Education

• 2016 – Professor, Hacettepe University, Faculty of Medicine, Department of Obstetrics and Gynecology
• 2011-2016 – Associate Professor, Hacettepe University, Faculty of Medicine, Department of Obstetrics and Gynecology
• 2010 – McGill University, Reproductive Endocrinology and Infertility Unit, Montreal, Canada
• 2015 – Skive Regional Hospital, Fertility Clinic, Skive, Denmark
• 2006 – Centro G.E.N.E.R.A, IVF Center, Rome, Italy
• 2004-2011 – Assistant Professor, Hacettepe University, Faculty of Medicine, Department of Obstetrics and Gynecology
• 1999-2004 – Specialty Training, Hacettepe University, Faculty of Medicine, Department of Obstetrics and Gynecology
• 1993-1999 – Ankara University, Faculty of Medicine, Master’s Program

Professional Experience

• 2023 – Present – Specialist in Obstetrics and IVF, Bahçeci Fulya IVF Center, Istanbul; Scientific Director, Bahçeci Health Group, Istanbul
• 2021 – 2023 – Chair of the Department of Obstetrics and Gynecology and Director of the Reproductive Medicine and Infertility Center, Koç University, Faculty of Medicine, Istanbul
• 2006 – 2007 – Ardahan Military Hospital, Ardahan – Reserve officer military service
• 2004 – 2021 – Director, Reproductive Medicine and Infertility Center, Department of Obstetrics and Gynecology, Hacettepe University, Faculty of Medicine, Ankara

Activities in Scientific Journals

• Mumusoglu S, Polat M, Ozbek IY, Bozdag G, Papanikolaou EG, Esteves SC, Humaidan P, Yarali H. Preparation of the Endometrium for Frozen Embryo Transfer: A Systematic Review. Front Endocrinol (Lausanne). 2021 Jul 9;12:688237. • Polat M, Mumusoglu S, Yarali Ozbek I, Bozdag G, Yarali H. Double or dual stimulation in poor ovarian responders: where do we stand? Ther Adv Reprod Health. 2021 Jun 30;15:26334941211024172.
• Yarali H, Polat M, Mumusoglu S, Ozbek IY, Erden M, Bozdag G, Humaidan P. Subcutaneous luteal phase progesterone rescue rectifies ongoing pregnancy rates in hormone replacement therapy vitrified-warmed blastocyst transfer cycles. Reprod Biomed Online. 2021 Jul;43(1):45-51.
• Bozdag GO, Libby E, Pineau R, Reinhard CT, Ratcliff WC. Oxygen suppression of macroscopic multicellularity. Nat Commun. 2021 May 14;12(1):2838.
• Zırh S, Erol S, Zırh EB, Sokmensuer LK, Bozdag G, Muftuoglu SF. A new isolation and culture method for granulosa cells. Cell Tissue Bank. 2021 Apr 29.
• Akman AO, Bozdag G, Pehlivantürk-Kizilkan M, Akgul S, Derman O, Kanbur N. Menstrual Cycle Pain Is Independent of Ovulation in Adolescents With Primary Dysmenorrhea. J Pediatr Adolesc Gynecol. 2021 Oct;34(5):635-642. 6
• Ozbek IY, Mumusoglu S, Polat M, Bozdag G, Sokmensuer LK, Yarali H. Comparison of single euploid blastocyst transfer cycle outcome derived from embryos with normal or abnormal cleavage patterns. Reprod Biomed Online. 2021 May;42(5):892-900.
• Sipahi M, Mümüşoğlu S, Coşkun Akçay N, Sever A, Yeğenoğlu H, Bozdağ G, Karakoç Sökmensüer L. The impact of using culture media containing granulocyte- macrophage colony-stimulating factor on live birth rates in patients with a history of embryonic developmental arrest in previous in vitro fertilization cycles. J Turk Ger Gynecol Assoc. 2021 Aug 31;22(3):181-186. doi:10.4274/jtgga.galenos.2021.2020.0168. Epub 2021 Feb 26.
• Çinar GN, Akbayrak T, Gürşen C, Baran E, Üzelpasacı E, Nakip G, Bozdağ G, Beksaç MS, Özgül S. Factors Related to Primary Dysmenorrhea in Turkish Women: a Multiple Multinomial Logistic Regression Analysis. Reprod Sci. 2021 Feb;28(2):381-392.
• Polat M, Mumusoglu S, Bozdag G, Ozbek IY, Humaidan P, Yarali H. Addition of intramuscular progesterone to vaginal progesterone in hormone replacement therapy in vitrified-warmed blastocyst transfer cycles. Reprod Biomed Online. 2020 Jun;40(6):812-818. doi: 10.1016/j.rbmo.2020.01.031. Epub 2020 Feb 15.
• Mümüşoğlu S, Tanaçan A, Turan V, Bozdağ G. Ovarian hyperstimulation syndrome presenting with isolated unilateral right-side hydrothorax: A report of two cases and systematic review of the literature. Turk J Obstet Gynecol. 2020 Mar;17(1):65-72. doi: 10.4274/tjod.galenos.2019.89656. Epub 2020 Apr 6.
• Esteves SC, Yarali H, Ubaldi FM, Carvalho JF, Bento FC, Vaiarelli A, Cimadomo D, Özbek İY, Polat M, Bozdag G, Rienzi L, Alviggi C. Validation of ART Calculator for Predicting the Number of Metaphase II Oocytes Required for Obtaining at Least One Euploid Blastocyst for Transfer in Couples Undergoing in vitro Fertilization/Intracytoplasmic Sperm Injection. Front Endocrinol (Lausanne). 2020 Jan 24;10:917.
• Bozdag G, Turkyilmaz E, Yildiz S, Mumusoglu S, Yarali H. Progesterone Elevation and Preventive Strategies to Avoid Implantation Failure. Semin Reprod Med. 2019 Sep;37(5-06):265-272. doi: 10.1055/s-0039-1700531. Epub 2020 Jan 23.
• Calis P, Erturk N, Bozdag G. Reply to: “Is there any correlation with adnexal torsion and fecundability?”. J Chin Med Assoc. 2019 Dec;82(12):965. 7
• Akgül S, Sur Ü, Düzçeker Y, Balcı A, Kızılkan MP, Kanbur N, Bozdağ G, Erkekoğlu P, Gümüş E, Kocer-Gumusel B, Derman O. Bisphenol A and phthalate levels in adolescents

with polycystic ovary syndrome. Gynecol Endocrinol. 2019 Dec;35(12):1084-1087. doi: 10.1080/09513590.2019.1630608. Epub 2019 Jun 20.

• Bozdag G, Mumusoglu S, Coskun ZY, Yarali H, Yildiz BO. Anti-Müllerian hormone as a diagnostic tool for PCOS under different diagnostic criteria in an unselected population. Reprod Biomed Online. 2019 Sep;39(3):522-529. doi: 10.1016/j.rbmo.2019.04.002. Epub 2019 Apr 10.
• Mumusoglu S, Ozbek IY, Coskun ZY, Polat M, Sokmensuer LK, Bozdag G, Yarali H. PGT for aneuploidy does not affect three-cycle cumulative IVF discontinuation rate in women of advanced maternal age. Reprod Biomed Online. 2019 Jul;39(1):75-83. • • Calis P, Erturk N, Bozdag G. Does ischemia reperfusion affect fecundability in a rat model? J Chin Med Assoc. 2019 Jun;82(6):515-518.
• Bozdag G, Igci N, Calis P, Ayhan B, Ozel Demiralp D, Mumusoglu S, Yarali H. Examination of cervical swabs of patients with endometriosis using Fourier transform infrared spectroscopy. Arch Gynecol Obstet. 2019 May;299(5):1501-1508.
• Tanacan A, Mumusoglu S, Yarali H, Bozdag G. The effect of performing hysteroscopy prior to the first in vitro fertilization (IVF) cycle on live birth rate. Gynecol Endocrinol. 2019 May;35(5):443-447.
• Mumusoglu S, Turan V, Uckan H, Suzer A, Sokmensuer LK, Bozdag G. The Impact of a Long-Acting Oral Sphingosine-1-Phosphate Analogue on Ovarian Aging in a Rat Model. Reprod Sci. 2018 Sep;25(9):1330-1335.
• Ata B, Mumusoglu S, Aslan K, Seyhan A, Kasapoglu I, Avci B, Urman B, Bozdag G, Uncu G. Which is worse? A comparison of ART outcome between women with primary or recurrent endometriomas. Hum Reprod. 2017 Jul 1;32(7):1539.
• Mumusoglu S, Ozbek IY, Sokmensuer LK, Polat M, Bozdag G, Papanikolaou E, Yarali H. Duration of blastulation may be associated with ongoing pregnancy rate in single euploid blastocyst transfer cycles. Reprod Biomed Online. 2017 Dec;35(6):633-639. 8
• Ata B, Mumusoglu S, Aslan K, Seyhan A, Kasapoglu I, Avci B, Urman B, Bozdag G, Uncu G. Which is worse? Comparison of ART outcome between women with primary or recurrent endometriomas. Hum Reprod. 2017 Jul 1;32(7):1427-1431.
• Mumusoglu S, Ata B, Turan V, Demir B, Kahyaoglu I, Aslan K, Seyhan Ata A, Yilmaz B, Yakin K, Avci B, Uncu G, Bozdag G. Does pituitary suppression affect live birth rate in women with congenital hypogonadotrophic hypogonadism undergoing intra-cytoplasmic sperm injection? A multicenter cohort study. Gynecol Endocrinol. 2017 Sep;33(9):728-732.
• Bozdag G, Polat M, Yarali I, Yarali H. Live birth rates in various subgroups of poor ovarian responders fulfilling the Bologna criteria. Reprod Biomed Online. 2017 Jun;34(6):639-644. doi: 10.1016/j.rbmo.2017.03.009. • Ozgen Saydam B, Has AC, Bozdag G, Oguz KK, Yildiz BO. Structural imaging of the brain reveals decreased total brain and total gray matter volumes in obese but not in lean women

with polycystic ovary syndrome compared to body mass index-matched counterparts. Gynecol Endocrinol. 2017 Jul;33(7):519-523.

• Mumusoglu S, Yarali I, Bozdag G, Ozdemir P, Polat M, Sokmensuer LK, Yarali H. Time-lapse morphokinetic assessment has low to moderate ability to predict euploidy when patient- and ovarian stimulation-related factors are taken into account with the use of clustered data analysis. Fertil Steril. 2017 Feb;107(2):413-421.e4.
• Bozdag G, Calis P, Zengin D, Tanacan A, Karahan S. Age related normogram for antral follicle count in general population and comparison with previous studies. Eur J Obstet Gynecol Reprod Biol. 2016 Nov;206:120-124.
• Bozdag G, Mumusoglu S, Zengin D, Karabulut E, Yildiz BO. The prevalence and phenotypic features of polycystic ovary syndrome: a systematic review and meta- analysis. Hum Reprod. 2016 Dec;31(12):2841-2855.
• Boyraz G, Selcuk I, Sokmensuer LK, Bozdag G, Menkveld R, Gunalp S. Evaluation of the relation between preapoptotic sperm rate in ejaculate and intrauterine insemination success rate in patients with unexplained infertility. J Obstet Gynaecol. 2016 Nov;36(8):980-983. 9
• Karaca MZ, Konac E, Yurteri B, Bozdag G, Sogutdelen E, Bilen CY. Association between methylenetetrahydrofolate reductase (MTHFR) gene promoter hypermethylation and the risk of idiopathic male infertility. Andrologia. 2017 Sep;49(7).
• Yarali H, Polat M, Mumusoglu S, Yarali I, Bozdag G. Preparation of endometrium for frozen embryo replacement cycles: a systematic review and meta- analysis. J Assist Reprod Genet. 2016 Oct;33(10):1287-1304.
• Yarali H, Bozdag G, Sokmensuer LK, Mumusoglu S. Excellence in assisted reproductive technologies: clinical and laboratory perspectives. J Assist Reprod Genet. 2016 Oct;33(10):1259-1260.
• Demir B, Bozdag G, Sengul O, Kahyaoglu I, Mumusoglu S, Zengin D. The impact of unilateral salpingectomy on antral follicle count and ovarian response in ICSI cycles: comparison of contralateral side. Gynecol Endocrinol. 2016 Sep;32(9):741-744.
• Olgan S, Mumusoglu S, Bozdag G. Does Unilateral Oocyte Retrieval due to Transvaginally Inaccessible Ovaries, Contrary to Common Beliefs, Affect IVF/ICSI Treatment Outcomes That Much? Biomed Res Int. 2016;2016:3687483.
• Karakoc-Sokmensuer L, Hacivelioglu S, Demir A, Köse M, Kaymaz FF, Cakir DU, Bozdag G. Histopathology of ipsilateral and contralateral ovaries and plasma interleukin 6 levels after unilateral ovarian torsion. Clin Exp Obstet Gynecol. 2016;43(1):82-7.
• Ozcan A, Mumusoglu S, Gokcu M, Caypinar SS, Sagiroglu C, Inan AH, Aktoz F, Biler A, Turan V, Töz E, Ozdemir IA, Bozdag G. Differentiated therapy in pre- and postmenopausal adnexal torsion based on malignancy rates: A retrospective multicentre study over five years. Int J Surg. 2016 May;29:95-100.
• Olgan S, Bozdag G, Sokmensuer LK, Mumusoglu S, Gunalp S. Revisiting serum beta-human chorionic gonadotropin concentrations as a predictor for dizygotic twinning after in vitro fertilization. Clin Exp Obstet Gynecol. 2016;43(4):597-601. • • Yarali H, Bozdag G, Polat M, Yarali I, Humaidan P. Spontaneous clinical pregnancy following GNRH agonist trigger for final oocyte maturation and freeze- all approach: a case report. Reprod Biomed Online. 2016 Feb;32(2):233-6. 10
• Bozdag G, Mumusoglu S, Dogan S, Esinler I, Gunalp S. Osseous Metaplasia and Subsequent Spontaneous Pregnancy Chance: A Case Report and Review of the Literature. Gynecol Obstet Invest. 2015;80(4):217-22. doi: 10.1159/000439529. Epub 2015 Nov 18. PMID: 26575640. • • Bozdag G. Recurrence of endometriosis: risk factors, mechanisms and biomarkers. Womens Health (Lond). 2015 Aug;11(5):693-9.
• Sokmensuer LK, Kose M, Demir A, Bozdag G, Gokoz O, Gunalp S. Is Intracytoplasmic Sperm Injection Success Affected by the Testicular Histopathology in Nonobstructive Azoospermic Patients? J Reprod Med. 2015 Jul- Aug;60(7-8):309-14.
• Bozdag G, Sener S. The evaluation of MCI, MI, PMI and GT on both genders with different age and dental status. Dentomaxillofac Radiol. 2015;44(9):20140435. •
• Sokmensuer LK, Bozdag G, Esinler I, Sever A, Gunalp S. Live birth after transfer of vitrified-warmed blastocyst derived from ICSI with frozen-thawed sperm: case report. Clin Exp Obstet Gynecol. 2015;42(2):251-2.
• Calis P, Bozdag G, Karakoc Sokmensuer L, Kender N. Does ischemia-reperfusion injury affect ovarian reserve and follicle viability in a rat model with adnexal torsion? Eur J Obstet Gynecol Reprod Biol. 2015 Feb;185:126-30.
• Demir A, Köse M, Bozdag G, Sokmensuer LK, Sever A, Gunalp S. Can combination of Day 3 and Day 5 embryo morphology be useful to predict pregnancy in in-vitro fertilization cycles? Clin Exp Obstet Gynecol. 2014;41(6):685-8.
• Köse M, Sokmensuer LK, Demir A, Bozdag G, Gunalp S. Manual versus computer- automated semen analysis. Clin Exp Obstet Gynecol. 2014;41(6):662-4.
• Esinler I, Bozdag G, Esinler D, Lale KS, Yarali H. Luteal-long GnRH agonist versus flexible-multidose GnRH antagonist protocols for overweight and obese patients who underwent ICSI. J Obstet Gynaecol. 2015 Apr;35(3):297-301. doi: 10.3109/01443615.2014.958439.
• Polat M, Bozdag G, Yarali H. Best protocol for controlled ovarian hyperstimulation in assisted reproductive technologies: fact or opinion? Semin Reprod Med. 2014 Jul;32(4):262-71. doi: 10.1055/s-0034-1375178. 11
• Polat M, Boynukalin FK, Yarali I, Erdoğan BD, Bozdağ G, Yaralı H. Transient intrauterine fluid accumulation not due to hydrosalpinx or any identifiable pelvic pathology is not detrimental to IVF outcome. Arch Gynecol Obstet. 2014 Sep;290(3):569-73.
• Bozdag G, Demir B, Calis PT, Zengin D, Dilbaz B. The impact of adnexal torsion on antral follicle count when compared with contralateral ovary. J Minim Invasive Gynecol. 2014 Jul-Aug;21(4):632-5.
• Bozdag G, Yildiz BO. Combined oral contraceptives in polycystic ovary syndrome – indications and cautions. Front Horm Res. 2013;40:115-27.
• Esinler I, Bozdag G, Karakoc Sokmensuer L. Mandatory single embryo transfer policy dramatically decreases multiple pregnancy rates. J Obstet Gynaecol Res. 2014 Jan;40(1):75-9.
• Salman MC, Bozdag G, Dogan S, Yuce K. Role of postmenopausal bleeding pattern and women’s age in the prediction of endometrial cancer. Aust N Z J Obstet Gynaecol. 2013 Oct;53(5):484-8.
• Esinler I, Bozdag G, Karakocsokmensuer L. Preventing ovarian hyperstimulation syndrome: cabergoline versus coasting. Arch Gynecol Obstet. 2013 Nov;288(5):1159-63.
• Bozdag G, Yildiz BO. Interventions for the metabolic dysfunction in polycystic ovary syndrome. Steroids. 2013 Aug;78(8):777-81.
• Canpolat U, Tokgözoğlu L, Yorgun H, Bariş Kaya E, Murat Gürses K, Şahiner L, Bozdağ G, Kabakçi G, Oto A, Aytemir K. The association of premature ovarian failure with ventricular repolarization dynamics evaluated by QT dynamicity. Europace. 2013 Nov;15(11):1657-63.
• Boyraz G, Bozdağ G. Pregnancy of unknown location. J Turk Ger Gynecol Assoc. 2013 Jun 1;14(2):104-8. doi: 10.5152/jtgga.2013.74317.
• Selçuk I, Bozdağ G. Recurrence of endometriosis; risk factors, mechanisms and biomarkers; review of the literature. J Turk Ger Gynecol Assoc. 2013 Jun 1;14(2):98-103.
• Arikan II, Demir B, Bozdag G, Esinler I, Sokmensuer LK, Gunalp S. ICSI cycle outcomes in oligozoospermia. Clin Exp Obstet Gynecol. 2012;39(3):280-2.
• Sener S, Unlu N, Basciftci FA, Bozdag G. Bilateral geminated teeth with talon cusps: A case report. Eur J Dent. 2012 Oct;6(4):440-4. 12
• Yorgun H, Tokgözoğlu L, Canpolat U, Gürses KM, Bozdağ G, Yapıcı Z, Sahiner L, Kaya EB, Kabakçı G, Oto A, Tuncer M, Aytemir K. The cardiovascular effects of premature ovarian failure. Int J Cardiol. 2013 Sep 20;168(1):506-10.
• Dursun P, Erkanli S, Güzel AB, Gultekin M, Tarhan NC, Altundag O, Demirkiran F, Beşe T, Yildirim Y, Bozdag G, Yarali H, Simsek T, Ozcelik B, Ortaç F, Taskin S, Guvenal T, Ozgul N, Haberal A, Vardar MA, Dede M, Yenen M, Altintas A, Arvas M, Ayhan A. A Turkish Gynecologic Oncology Group study of fertility-sparing treatment for early-stage endometrial cancer. Int J Gynaecol Obstet. 2012 Dec;119(3):270-3.
• Demir B, Arikan II, Bozdag G, Esinler I, Karakoc Sokmensuer L, Gunalp S. Effect of sperm morphology on clinical outcome parameters in ICSI cycles. Clin Exp Obstet Gynecol. 2012;39(2):144-6.
• Demir B, Arikan II, Bozdag G, Esinler I, Karakoc Sokmensuer L, Gunalp S. ICSI outcome of patients with severe oligospermia vs. non-obstructive azoospermia. Clin Exp Obstet Gynecol. 2012;39(2):141-3.
• Aydin K, Cinar N, Aksoy DY, Bozdag G, Yildiz BO. Body composition in lean women with polycystic ovary syndrome: effect of ethinyl estradiol and drospirenone combination. Contraception. 2013 Mar;87(3):358-62.
• Esinler I, Bozdag G, Arikan I, Demir B, Yarali H. Endometrioma ≤3 cm in diameter per se does not affect ovarian reserve in intracytoplasmic sperm injection cycles. Gynecol Obstet Invest. 2012;74(4):261-4.
• Yildiz BO, Bozdag G, Yapici Z, Esinler I, Yarali H. Prevalence, phenotype and cardiometabolic risk of polycystic ovary syndrome under different diagnostic criteria. Hum Reprod. 2012 Oct;27(10):3067-73.
• Yorgun H, Gürses KM, Canpolat U, Yapıcı Z, Bozdağ G, Kaya EB, Aytemir K, Oto A, Kabakçı G, Tokgözoğlu L. Evaluation of cardiac autonomic function by various indices in patients with primary premature ovarian failure. Clin Res Cardiol. 2012 Sep;101(9):753-9.
• Bozdag G, Esinler I, Yaralı H. Pretreatment with oral contraceptive pills does not influence the pregnancy rate in the long leuprolide acetate protocol. Gynecol Obstet Invest. 2012;73(1):53-7. 13
• Cinar N, Kizilarslanoglu MC, Harmanci A, Aksoy DY, Bozdag G, Demir B, Yildiz BO. Depression, anxiety and cardiometabolic risk in polycystic ovary syndrome. Hum Reprod. 2011 Dec;26(12):3339-45.
• Bozdag G, Atak ZG, Yapici Z, Demirol A, Usubutun A, Gurgan T. Five recurrent ectopic pregnancies in a patient with MUC1 expression deficiency. J Obstet Gynaecol. 2011 Oct;31(7):666-7.
• Bozdag G, Salman MC, Mumusoglu S, Yapici Z, Gunalp S. Is ovarian volüme estimation reliable when compared with true volume? Am J Obstet Gynecol. 2012 Jan;206(1):44.e1-4.
• Yildiz BO, Bozdag G, Otegen U, Harmanci A, Boynukalin K, Vural Z, Kirazli S, Yarali H. Visfatin and retinol-binding protein 4 concentrations in lean, glucose-tolerant women with PCOS. Reprod Biomed Online. 2010 Jan;20(1):150-5.
• Bozdag G, Alp A, Saribas Z, Tuncer S, Aksu T, Gurgan T. CYP17 and CYP2C19 gene polymorphisms in patients with endometriosis. Reprod Biomed Online. 2010 Feb;20(2):286-90.
• Bozdag G, Esinler I, Boynukalin K, Aksu T, Gunalp S, Gurgan T. Single intramural leiomyoma with normal hysteroscopic findings does not affect ICSI- embryo transfer outcome. Reprod Biomed Online. 2009 Aug;19(2):276-80.
• Bozdag G, Esinler I, Yarali H. The impact of endometrial thickness and texture on intracytoplasmic sperm injection outcome. J Reprod Med. 2009 May;54(5):303-11. • Yarali H, Polat M, Bozdag G, Gunel M, Alpas I, Esinler I, Dogan U, Tiras B. TESE-ICSI in patients with non-mosaic Klinefelter syndrome: a comparative study. Reprod Biomed Online. 2009 Jun;18(6):756-60.
• Yarali H, Bozdag G, Polat M, Esinler I, Tiras B. Intracytoplasmic sperm injection outcome of women over 39: an analysis of 668 cycles. Arch Gynecol Obstet. 2010 Feb;281(2):349-54.
• Bozdag G, Yarali H, Polat M, Esinler I, Tiras B, Ayhan A. ICSI outcome following conservative fertility sparing management of endometrial cancer. Reprod Biomed Online. 2009 Mar;18(3):416-20. 14
• Yildiz BO, Bozdag G, Harmanci A, Otegen U, Boynukalin K, Vural Z, Kirazli S, Haznedaroglu IC, Yarali H. Increased circulating soluble P-selectin in polycystic ovary syndrome. Fertil Steril. 2010 May 1;93(7):2311-5.
• Esinler I, Bozdag G, Yarali H. Impact of isolated obesity on ICSI outcome. Reprod Biomed Online. 2008 Oct;17(4):583-7.
• Bozdag G, Aksan G, Esinler I, Yarali H. What is the role of Office hysteroscopy in women with failed IVF cycles? Reprod Biomed Online. 2008 Sep;17(3):410-5.
• Yarali H, Esinler I, Polat M, Bozdag G, Tiras B. Antagonist/letrozole protocol in poor ovarian responders for intracytoplasmic sperm injection: a comparative study with the microdose flare-up protocol. Fertil Steril. 2009 Jul;92(1):231-5.
• Bozdag G, Basaran A, Cil B, Esinler I, Yarali H. An oocyte pick-up procedure complicated with pseudoaneurysm of the internal iliac artery. Fertil Steril. 2008 Nov;90(5):2004.e11-3. doi: 10.1016/j.fertnstert.2008.02.010.
• Saglam A, Bozdag G, Kuzey GM, Kuçukali T, Ayhan A. Four synchronous female genital malignancies: the ovary, cervix, endometrium and fallopian tube. Arch Gynecol Obstet. 2008 Jun;277(6):557-62.
• Gurgan T, Bozdag G, Demirol A, Ayhan A. Preserving fertility before assisted reproduction in women with endometrial carcinoma: case report and literatüre review. Reprod Biomed Online. 2007 Nov;15(5):561-5.
• Demirol A, Guven S, Bozdag G, Gurgan T. Hydrosalpinx as an unusual complication of office hysteroscopy: case report. Clin Exp Obstet Gynecol. 2007;34(1):61-2.
• Ayhan A, Gultekin M, Taskiran C, Dursun P, Firat P, Bozdag G, Celik NY, Yuce K. Ascites and epithelial ovarian cancers: a reappraisal with respect to different aspects. Int J Gynecol Cancer. 2007 Jan-Feb;17(1):68-75.
• Başaran A, Bozdağ G, Aksu AT, Deren O. Twin pregnancy complicated withacute appendicitis and cholecystitis in the same gestational period. Arch Gynecol Obstet. 2007 Sep;276(3):291-3. 15
• Basaran A, Dağdelen S, Gürlek A, Bozdağ G, Beksaç S. Pregnancy-induced severe gestational hyperlipidemia mimicking familial hyperlipidemia. Eur J Obstet Gynecol Reprod Biol. 2008 Jan;136(1):129-30.
• Cevrioglu AS, Esinler I, Bozdag G, Yarali H. Assessment of endocervical and endometrial damage inflicted by embryo transfer trial: a hysteroscopic evaluation. Reprod Biomed Online. 2006 Oct;13(4):523-7.
• Ayhan A, Bozdag G, Taskiran C, Gultekin M, Yuce K, Kucukali T. The value of preoperative platelet count in the prediction of cervical involvement and poor prognostic variables in patients with endometrial carcinoma. Gynecol Oncol. 2006 Dec;103(3):902-5.
• Yarali H, Bozdag G. An ongoing pregnancy after frozen thawed embryo transfer in a patient with Klinefelter’s syndrome. Gynecol Obstet Invest. 2006;62(3):165-7.
• Esinler I, Bozdag G, Aybar F, Bayar U, Yarali H. Outcome of in vitro fertilization/intracytoplasmic sperm injection after laparoscopic cystectomy for endometriomas. Fertil Steril. 2006 Jun;85(6):1730-5.
• Ayhan A, Taskiran C, Yigit-Celik N, Bozdag G, Gultekin M, Usubutun A, Guler N, Yuce K. Long-term survival after paclitaxel plus platinum-based combination chemotherapy for extraovarian peritoneal serous papillary carcinoma: is it different from that for ovarian serous papillary cancer? Int J Gynecol Cancer. 2006 Mar-Apr;16(2):484-9.
• Esinler I, Bayar U, Bozdag G, Yarali H. Outcome of intracytoplasmic sperm injection in patients with polycystic ovary syndrome or isolated polycystic ovaries. Fertil Steril. 2005 Oct;84(4):932-7.
• Ayhan A, Taskiran C, Bozdag G, Altinbas S, Altinbas A, Yuce K. Endodermal sinus tumor of the ovary: the Hacettepe University experience. Eur J Obstet Gynecol Reprod Biol. 2005 Dec 1;123(2):230-4.
• Dursun P, Gultekin M, Bozdag G, Usubutun A, Uner A, Celik NY, Yuce K, Ayhan A. Primary cervical lymphoma: report of two cases and review of the literature. Gynecol Oncol. 2005 Sep;98(3):484-9.
• Yarali H, Bozdag G, Aksu T, Ayhan A. A successful pregnancy after intracytoplasmic sperm injection and embryo transfer in a patient with endometrial cancer who was treated conservatively. Fertil Steril. 2004 Jan;81(1):214-6. 16
• Onderoglu L, Saygan-Karamürsel B, Deren O, Bozdag G, Tekşam O, Tekinalp G. Prenatal diagnosis of ranula at 21 weeks of gestation. Ultrasound Obstet Gynecol. 2003 Oct;22(4):399-401.
• Ayhan A, Celik H, Taskiran C, Bozdag G, Aksu T. Oncologic and reproductive outcome after fertility-saving surgery in ovarian cancer. Eur J Gynaecol Oncol. 2003;24(3-4):223-32.
• Baykal C, Al A, Demirol A, Bozdağ G, Ayhan A. Twin pregnancy after ICSI in a patient with ovarian cancer complicated with maternal hepatitis C: case report. Eur J Obstet Gynecol Reprod Biol. 2002 Apr 10;102(1):96-7. 17

Other Journal Activities

Publications in Peer-Reviewed Conference/Symposium Proceedings

• L. Onderoglu, B Saygan-Karamursel, G Bozdag, M Aklan, ME Şenocak. Results of prenatally diagnosed cases of hydroureteronephrosis at Hacettepe University, Department of Obstetrics and Gynecology. European Society for Pediatric Urology. ESPU 2002 Annual Course 9-11 May 2002. Bodrum TURKEY. • L. Onderoglu, B Saygan-Karamursel, S Tekgul, ME Şenocak, G Bozdag, A Kızılkılıc-Parlakgumus, O Deren ve AB Savas-Alparslan. Results of prenatally diagnosed cases of urinary anomalies in a Perinatology Unit. 13th World Congress on Ultrasound in Obstetrics and Gynecology. 31 August-4 September. 2003. Paris, France.
• G. Bozdag, A Basaran, A Kızılkılıc, C Taskıran, K Yuce, A Ayhan. Fertility Saving Surgery for Malignant and Borderline Tumors. 13th International meeting of the European Society of Gynecological Oncol. Belgium.2003.
• G Bozdag, C Taskıran, H Yaralı, A Ayhan. Pregnancy after intra-cytoplasmic sperm injection in a patient with stage I endometrial carcinoma treated with fertility-saving surgery and progestins. 13th International meeting of the European Society of Gynecological Oncol. Belgium.2003
• M Gultekin, NY Celik, C Taskiran, P Dursun, S esin, G Aksan, G Bozdag, A Usubutun, T Kucukali, K Yuce, A Ayhan. Upstaging in epithelial ovarian carsinoma. IGCS 10th Biennial Meeting, Edinburgh, October 3-7, 2004.
• A Basaran, TO Guler, G Bozdag, C Salman, A Ayhan. Does surgicel use affect lymphocyst formation in patients undergoing systemic lymphadenectomy? IGCS 10th Biennial Meeting, Edinburgh, October 3-7, 2004.
• M. Gultekin, P Dursun, U Otegen, NU Doğan, G Bozdag, NY Celik, K Boynukalin, K Yuce, A Ayhan. What are the prognostic importance of the pre-operative hemoglobin, platelet, albumin and LDH levels in epithelial ovarian carcinoma? IGCS 10th Biennial Meeting, Edinburgh, October 3-7, 2004.
• G Bozdag, EA Saglam, GM Kuzey, K Turkan, M Gultekin, A Ayhan. Four synchronous female genital malignancies: The ovary, servix, endometrium and fallopian tube. IGCS 10th Biennial Meeting, Edinburgh, October 3-7, 2004.
• H Yarali, E Demirtas, G Bozdag, N Bozkurt, T Aksu. Liberal performing of Office hysteroscopy in the presence of normal HSG does not improve ICSI and ET outcome. ASRM 60th Annual Meeting, Philadelphia, Pennsylvania, October 16-20, 2004.
• F Aybar, G Bozdag, I Esinler, T Aksu, E Saygili-Yilmaz, H Yarali. Prior uni- or bilateral endometrioma cystectomy does not worsen intracytoplasm

embryo transfer (ET) outcome. ASRM 60th Annual Meeting, Philadelphia, Pennsylvania, October 16-20, 2004.

• E. Saygili-Yilmaz, I. Esinler, G. Bozdag, C. Halicigil, F. Aybar, H. Yarali. E2 drop during luteal-long leuprolide acetate protocol does not have a negative impact on ICSI and ET outcome. ASRM 60th Annual Meeting, Philadelphia, Pennsylvania, October 16-20, 2004.
• Bozkurt T, Ozyuncu O, Bozdag G, Salman MC, Durukan T, Beksac S, Onderoglu L, Deren O, Ayhan A. Maternal mortality rate at Hacettepe University Hospital. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Basaran A, Bozdag G, Dagdelen S, Gurlek A, Beksac S. Pregnancy induced severe gestational hyperlipidemia mimicking familial hyperlipidemias: a case report. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Dursun P, Otegen U, Bozdag G, Yarali H. Beck Depression Inventory Scores (BDI) in patients with PCOS. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Yarali H, Bozdag G, Basaran A, Gultekin M. An ongoing pregnancy after frozen thawed embryo transfer in a patient with Klinefelter syndrome. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Saygili Yilmaz A, Bozdag G, Esinler I, Bayer U, Gunalp S, Aksu T, Gultekin M, Basaran A, Yarali H. Early stepping up the FSH dose due to inadequate ovarian response at luteal long agonist protocol may yield acceptable pregnancy rates. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Gultekin M, Dursun P, Bozdag G, Celik NY, Guler Z, Yuce K, Ayhan A. Primary peritoneal serous carcinoma: Hacettepe experience. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Salman MC, Otegen U, Ozyuncu O, Bozdag G, Ayhan A. Splenectomy for solitary splenic recurrence of epithelial ovarian cancer: A case report. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• 19.Salman MC, Guven S, Ozyuncu O, Bozdag G, Usubutun A, Ayhan A. Sage 1a neuroendocrine carcinoma of the endometrium: A case report. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Boynukalin K, Salman MC, Ozyuncu O, Bozdag G, Ayhan A. Tubal sterilization via posterior colpotomy. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Guler OT, Salman MC, Bozdag G, Ozyuncu O. Total abdominal hysterectomy: indications and complications. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Esin S, Ozyuncu O, Salman MC, Bozdag G, Guven S. Manchester procedure: an evaluation of 204 cases. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Bozdag G, Salman MC, Ozyuncu O, Basaran A, Yigit-Celik N, Kizilkilic-Parlakgumus A, Ayhan A. Pregnancy complicated with hypopharinx cancer. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Dursun P, Gultekin M, Bayrak A, Bozdag G, Esinler D, Aksu T. Effect of HRT on malendialdehyde (MDA) levels in postmenapousal women. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• Dursun P, Gultekin M, Bozdag G, Aksan G, Aksu T. ApoA and Lp(a) levels in HRT users. VI. International Congress of the Turkish-German Gynecological Association, Antalya, TURKEY, 18-22 May 2005.
• I Esinler, Bozdag G, Karakoc Sokmensuer L, Gunalp S, Aksu T, Yarali H. Endometrial thickness >14 mm on the day of hCG is associated with higher clinical pregnancy and implantation rates. 21th Annual Meeting of ESHRE, Copenhagen, DENMARK, 19-22 June 2005.
• Karakoc Sokmensuer L, Sever A, Esinler I, Bozdag G, Gunalp S, Aksu T, Yarali H, Alagoz M. Multinucleation is associated with high oocyte yield but comparable clinical pregnancy and implantation rates in ICSI cycles. 21th Annual Meeting of ESHRE, Copenhagen, DENMARK, 19-22 June 2005.
• Hakan Yarali, Gurkan Bozdag. An ongoing pregnancy after frozen thawed embryo transfer in a patient with Klinefelter syndrome. Fertility and Sterility, Volume 84, Supplement 1, September 2005, Pages S174-S175. ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA.
• Gurkan Bozdag, Ibrahim Esinler, Serhan Cevrioglu, Ezgi Demirtas, Ulku Bayar, Hakan Yarali. Hysteroscopic resection of minimal subseptum may have detrimental effect on ICSI-ET outcome. Fertility and Sterility, Volume 84, Supplement 1, September 2005, Page S466 ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA
• Gurkan Bozdag, Ibrahim Esinler, Ayten Sever, Ulku Bayar, Cengiz Karakaya, Hakan Yarali.The retention of the embryos in the embryo transfer catheter does not affect ICSI-ET outcome. Fertility and Sterility, Volume 84, Supplement 1, September 2005, Page S355. ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA
• Gurkan Bozdag, Ibrahim Esinler, Lale Karakoc Sokmensuer, Cengiz Karakaya, Serdar Gunalp, Hakan Yarali.The evaluation of embryo transfer depth in intracytoplasmic sperm injection cycles. Fertility and Sterility, Volume 84, Supplement 1, September 2005, Page S355. ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA
• Ibrahim Esinler, Gurkan Bozdag, Hakan Yarali.Does obesity have an adverse affect on conception rates with ICSI? Fertility and Sterility, Volume 84, Supplement 1, September 2005, Page S256. ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA
• Ibrahim Esinler, Ulku Bayar, Gurkan Bozdag, Hakan Yarali. How to deal hyperresponders in ICSI? Coasting versus non-coasting. Fertility and Sterility, Volume 84, Supplement 1, September 2005, Page S277. ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA.
• Arif Serhan Cevrioglu, Ibrahim Esinler, Gurkan Bozdag, Hakan Yarali. Easiness of embryo transfer predicts endometrial damage as assessed by hysteroscopy. Fertility and Sterility, Volume 84, Supplement 1, September 2005, Pages S53-S54. ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA.
• Lale Karakocsokmensuer, Ayten Sever, Ibrahim Esinler, Gurkan Bozdag, Hakan Yarali. Comparison of ICSI outcome using Vitrolife G3 vs. LifeGlobal series culture media. Fertility and Sterility, Volume 84, Supplement 1, September 2005, Page S37. ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA .
• Gurkan Bozdag, Selcuk Tuncer, Tarik Aksu, Alpaslan Aksu, Zeynep Saribas, Timur Gurgan.Detection of CYP17 and CYP19 gene polymorphisms in endometriosis. Fertility and Sterility, Volume 84, Supplement 1, September 2005, Page S201. ASRM Annual Meeting October 15-19, 2005, Montreal, CANADA.
• Gurkan Bozdag, Cagatay Taskiran, Murat Gultekin, Polat Dursun, Kunter Yuce, Ali Ayhan. The predictive value of preoperative Ca 125 level for lenf node metastasis and clinicopathologic features among endometrium cancer patients. Int J Gynecol Cancer, Volume 15, Supplement 2, September/October 2005, S91. 14th International Meeting of the European Society of Gynecological Oncology (ESGO). September 25-29, 2005. Istanbul, TÜRKİYE.
• Gurkan Bozdag, Murat Gultekin, Polat Dursun, Kunter Yuce, Ali Ayhan. The clinical value of preoperative serum lipid profile for the clinicopathologic features of endometrium cancer. Int J Gynecol Cancer, Volume 15, Supplement 2, September/October 2005, S91. 14th International Meeting of the European Society of Gynecological Oncology (ESGO). September 25-29, 2005. Istanbul, TÜRKİYE.
• Gurkan Bozdag, Polat Dursun, Murat Gultekin, Kunter Yuce, Ali Ayhan The preoperative platelet count is higher in endometrium cancer patients with the advanced stage and high grade. Int J Gynecol Cancer, Volume 15, Supplement 2, September/October 2005, S91. 14th International Meeting of the European Society of Gynecological Oncology (ESGO). September 25-29, 2005. Istanbul, TÜRKİYE.
• P Dursun, G Bozdag, M Gultekin, K Boynukalın, K Yuce, A Ayhan. Clinicopathologic characteristics of endometrial cancer patients with respect to age. Int J Gynecol Cancer, Volume 15, Supplement 2, September/October 2005, S82. 14th International Meeting of the European Society of Gynecological Oncology (ESGO). September 25-29, 2005. Istanbul, TÜRKİYE.
• M Gultekin, P Dursun, G Aksan, G Bozdag, NY Celik, T Bozkurt, K Boynukalın, E Karahanoglu, K Yuce, A Ayhan. Trends of epithelial ovarian cancer in a tertiary university hospital within two decades. Int J Gynecol Cancer, Volume 15, Supplement 2, September/October 2005, S84. 14th International Meeting of the European Society of Gynecological Oncology (ESGO). September 25-29, 2005. Istanbul, TÜRKİYE.
• M Gultekin, P Dursun, G Bozdag, G Aksan, Z Guler, K Yuce, A Ayhan. Menopausal status and correlations with clinico-pathological variables of epithelial ovarian cancer. Int J Gynecol Cancer Volume 15, Supplement 2, September/October 2005, S121. 14th International Meeting of the European Society of Gynecological Oncology (ESGO). September 25-29, 2005. Istanbul, TÜRKİYE.
• M Gultekin, P Dursun, Z Guler, G Bozdag, E Karahanoglu, T Kucukali, K Yuce, A Ayhan. Maximal tumor diameter: is it an independent risk factor in epithelial ovarian cancers. Int J Gynecol Cancer, Volume 15, Supplement 2, September/October 2005, S121. 14th International Meeting of the European Society of Gynecological Oncology (ESGO). September 25-29, 2005. Istanbul, TÜRKİYE.
• I. Esinler, G. Bozdag, M. Sakinci, S. Gunalp and H. Yarali. Salpingectomy and cornual ligation achieve comparable outcome in patients with hydrosalpinx undergoing ICSI. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Pages S179. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• T. Aksu, G. Bozdag, L. Karakoc Sokmensuer, A. Sever, M. Ozbek and G. Serdar. The presence of mucus alone on the embryo transfer catheter may not negatively affect the outcome of the intracytoplasmic sperm injection cycles. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S238. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• L. Karakoc-Sokmensuer, G. Bozdag, A. Sever, T. Aksu and S. Gunalp. The performance of single embryo transfer in intracytoplasmic sperm injection cycles. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S248. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• G. Serdar, G. Bozdag, L. Karakoc Sokmensuer, K. Cavit, A. Sever and A. Tarik. The impact of duration between operative office hysteroscopy and embryo transfer on intracytoplasmic sperm injection cycles. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S300. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• G. Bozdag, I. Esinler, A. Ayhan and H. Yarali. Second pregnancy after intra-cytoplasmic sperm injection in a patient with stage I endometrial carcinoma treated with fertility-saving surgery and progestins. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S314. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• G. Bozdag, L. Karakoc Sokmensuer, H. Sahin, A. Sever, S. Gunalp and T. Aksu. The number of oocyte pick up procedure per a single day may have detrimental effect on fertilization rate in intracytoplasmic sperm injection cycles. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S316. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• A. Basaran, G. Bozdag, B. Kil, O. Deren, I. Esinler and H. Yarali. An oocyte pick-up procedure complicated with pseudoaneurysm of the internal iliac artery. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Pages S329-S330. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• B. Demir, G. Bozdag, M. Sargon and S. Gunalp. Two siblings with complete globozoospermia. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S356. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• L. Karakoc Sokmensuer, G. Bozdag, A. Sever, S. Kayaaslan, S. Gunalp and T. Aksu. The effect of smoking on performance of intracytoplasmic sperm injection cycles without another factor threatening ovarian reserve. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S400. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• I. Esinler, G. Bozdag, S. Gunalp and H. Yarali. ICSI performance of women with single ovary. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S404. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• I. Esinler, G. Bozdag, S. Gunalp and H. Yarali. Microdose flare-up protocol is not superior to luteal long leuprolide acetete protocol in patients greater than 38 year old with low antral follicle count. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Pages S436-S437. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• L. Karakoc-Sokmensuer, D. Zeybek, G. Bozdag, T. Aksu, S. Gunalp and E. Aşan. Expression of fMLP-receptor on human sperm: A crucial chemotactic tool for its own motility or a sign of unexplained infertility. Fertility and Sterility, Volume 86, Issue 3, Supplement 1, September 2006, Page S497. ASRM Annual Meeting, New Orleans, October 21-25, 2006.
• S Gunalp, L Karakoc Sokmensuer, G Bozdag, I Esinler, T Aksu, T Gurgan. The outcome of mandatory single embryo transfer in poor ovarian responders. Human Reproduction, Volume 23, Supp 1, i143. ESHRE, Barcelona, 6-9 July, 2008.
• L Karakoc Sokmensuer, G Bozdag, A Sever, I Esinler, S Gunalp, T Gurgan. Prediction of blastocyst developmental compentency by using morphological criteria on cleavage stage embryos. Human Reproduction, 27 (Suppl 2) P-196, ESHRE, Istanbul, 2012.
• S Dogan, G Bozdag, I Esinler, M Polat, H Yarali. Gonadotropin releasing hormone antagonist versus agonist protocol in patients with polycystic ovary syndrome: an analysis of 611 cycles. Human Reproduction, 27 (Suppl 2) P-573, ESHRE, Istanbul, 2012.
• Z Yapici Coskun, G Bozdag, B O Yildiz, I Esinler, H Yarali. Comparison of morphological findings by two- and three-dimensional ultrasound in patients with polycystic ovary syndrome and otherwise healthy women. Human Reproduction, 27 (Suppl 2) O-226, ESHRE, Istanbul, 2012.
• P Tokdemir Calis, L Karakoc Sokmensuer, G Bozdag. Adnexal torsion in a rat model: does ischemia –reperfusion injury affect follicle cohort? Human Reproduction, 28 (Suppl 2) O-280, ESHRE, London, 2013.
• G Bozdag, P Tokdemir Calis, Ozel Demiralp, B Ayhan, N Igci, H Yarali. Non-invasive diagnosis of cervical fluid with infrared spectroscopy. Human Reproduction, 28 (Suppl 2) P-265, ESHRE, London, 2013.
• A. Demir, G. Bozdag, L. Karakoc Sokmensuer, A. Sever, I. Esinler, S. Gunalp, Can combination of day 3 and day 5 embryo morphology may be useful to predict pregnancy in

in-vitro fertilization cycles?, Fertility and Sterility, Volume 100, Issue 3, Supplement, September 2013, Page S509, ASRM, Boston.

• G. Boyraz, S. Gunalp, R. Menkveld, L.K. Sokmensuer, G. Bozdag, I. Esinler, Preapoptotic sperm rate in ejaculate and intrauterine insemination success rate in patients with unexplained infertility, Fertility and Sterility, Volume 100, Issue 3, Supplement, September 2013, Page S432, ASRM, Boston.
• L. Karakoç Sökmensüer, S. Gunalp, G. Bozdag, I. Selçuk, I. Esinler, Does oocyte morphology abnormalities affect the pregnancy rates of singe embryo transfer on day 5 or day 3?, Fertility and Sterility, Volume 100, Issue 3, Supplement, September 2013, Pages S231-S232, ASRM, Boston.
• T. Kasapoglu, M. Polat, K. Boynukalin, G. Bozdag, H. Yarali, Oral contraceptive (OCP) pretreatment is detrimental for pregnancy outcome in poor ovarian responders (PORs) undergoing IVF employing the letrozole/antagonist (L/A) protocol, Fertility and Sterility, Volume 100, Issue 3, Supplement, September 2013, Page S105, ASRM, Boston.
• S. Gunalp, L. Karakoç Sökmensüer, M. Köse, G. Bozdag, A. Sever, A. Demir, Histopathological analysis of testicular specimen from non-obstructive azoospermic patients, Fertility and Sterility, Volume 100, Issue 3, Supplement, September 2013, Page S213, ASRM, Boston.
• Mumusoglu S, Yarali I, Polat M, Bozdag G, Yarali H. Time-lapse analysis does not further predict implantation potential of euploid blastocysts in women with advanced maternal age (AMA). 32nd ESHRE Annual Meeting, Helsinki, Finland from 3 to 6 July 2016.
• Yarapli I, Mumusoglu S, Polat M, Bozdag G, Yarali H. Does morphokinetic assessment predict blastocyst ploidy status? 32nd ESHRE Annual Meeting, Helsinki, Finland from 3 to 6 July 2016
• Bozdag G, Polat M, Yarali Ozbek I, Mumusoglu S, Karakoc Sokmensuer L, Yarali H. Extended culture and Day-5 transfer of frozen-thawed cleavage stage embryos is associated with higher implantation rate when compared with embryos frozen-thawed-transferred at the cleavage stage. 33nd ESHRE Annual Meeting, Geneva, Switzerland, July 2-5, 2017.
• Mumusoglu S, Polat M, Yarali Ozbek I, Bozdag G, Karakoc Sokmensuer L, Yarali H. Pre-implantation genetic testing does not decrease cumulative drpop-out rate when compared to standard in-vitro fertilization in women with advanced maternal age. 33nd ESHRE Annual Meeting, Geneva, Switzerland, July 2-5, 2017.
• Polat M, Bozdag G, Yarali Ozbek I, Mumusoglu S, Karakoc Sokmensuer L, Yarali H. Pre-implantation genetic testing (PGT) is particularly more cost-effective in 41-42 yr-old women: A cost-effectiveness analysis of PGT in women with advanced maternal age. 33nd ESHRE Annual Meeting, Geneva, Switzerland, July 2-5, 2017.
• Mumusoglu S, Yarali Ozbek I, Polat M, Bozdag G, Karakoc Sokmensuer L, Yarali H. Low follicular output rate (FORT) is associated with higher cycle cancellation but similar ongoing pregnancy rates per cycle commenced in normo-and hyper-responders Volume 108, September 2017, Issue 3, Supplement, Pages e227–e228.
• Mumusoglu S, Cetiner S, Yarali Ozbek I, Polat M, Bozdag G, Karakoc Sokmensuer L, Yarali H. Risk factors for unexpected follicular stagnation and treatment outcome with LH supplementation COGI25, O068, December 1-2, 2017.
• Mumusoglu S, Yarali Ozbek I, Polat M, Bozdag G, Karakoc Sokmensuer L, Yarali H. Antral follicle count quartile is an independent predictor of ongoing pregnancy in sub-optimal responders COGI25, P216, December 1-2, 2017.
• Mumusoglu S, Cozkun ZY, Polat M, Ozbek IUY, Sokmensuer LK, Bozdag G, Yarali H. Serum progesterone level measurement on the day of frozen embryo replacement does not predıct clınıcal pregnancy rates ın artıfıcıal cycles. ASRM-2018; 110 (4): E368, Denver, CO,USA.
• Akgul S, Sur U, Duzceker Y, Balci A, Kızılşkan MP, Kanbur N, Bozdag G, Erkekoglu P, Gumus E, Gulumsel BK, Derman O. The role of endocrine disruptors in the etiopathogenesis of adolescent polycystic ovary syndrome. Journal of Adolesent Health, 64 (2), S128-129; Feb-2019.
• Polat M, Bozdag G, Ozbek IY, Mumusoglu S, Humaidan P, Yarali H. The combination of daily vaginal progesterone administration and intramuscular progesterone every-third day secures ongoing pregnancy rates in artificial frozen-embryo transfer cycles. ESHRE-2019. Human Reproduction, 34 (S1) p: 406.
• Zirh S, Zirh EB, Sokensuer LK, Bozdag G, Muftuoğlu S. FF-MAS oxysterol related with hedgehog signaling pathway on folliculogenesis. ESHRE 2020. Human Reproduction, 35 (S1) p: 649.
• Uyanik E, Polat M, Mumusoglu S, Ozbek IY, Bozdag G, Humaidan P, Yarali H. A drop in serum progesterone levels on day of fresh blastocyst transfer, using standard luteal phase support is associated with significantly lower ongoing pregnancy rates. ESHRE 2020. Human Reproduction, 35 (S1) O-013.
• Akman AO, Bozdag G, Kizilkan-Pehlivanturk m, Akgul S, Derman O, Kanbur N. the probability of anovulatory cycles in primary dysmenorrhea in adolescents. Feb-2021. 68 (2). S10-S11.
• Karatas E, Temiz BE, Mumusoglu S, Yarali H, Bozdag G. Dienogest significantly decreases the size of the cyst and alters Anti-Mullerian Hormone concentration in patients with endometrioma. ESHRE-2021. Human Reproduction Jul-2021, 36 (S1), 285.
• Erol S, Zirh S, Sokmensuer LK, Bozdag G, Muftuoglu SF. In-vitro Evaluation of SCF and StxBP1 in Polycystic Ovary Syndrome (PCOS). ESHRE-2021. Human Reproduction Jul-2021, 36 (S1), 431-432.
• Esra U, Polat M, Mumusoglu S, Yarali H, Ozbek Irem H, Bozdag G, Humaidan P, Yarali H. (2020). A drop in serum progesterone levels on day of fres blastocyst transfer, using standard luteal phase support is associated with significantly lowe ongoing pregnancy rates. 36th Virtual Annual Meeting of the European-Society-of-Human Reproduction-and-Embryology (ESHRE).
• E Karataş, B E Temiz, S Mumusoglu, H Yarali, G Bozdag (2021). P–328 Dienogest significantly decreases the size of the cyst and alters Anti-Müllerian Hormone concentration in patients with endometrioma. 37th Annual Meeting of the European-Society-of-Human Reproduction-and-Embryology (ESHRE).
• N. Orhan , G.S. Gunalp , H. Yarali , G. Bozdag , S. Mumusoglu (2022). O-246 A drop in serum progesterone(P4) levels between 5th and 7th days of triggering ovulation is associated with lower ongoing pregnancy rate(OPR) in intrauterine insemination cycles. 38th Hybrid Annual Meeting of the European-Society-of-Human Reproduction-and-Embryology (ESHRE).
• N. Kender Erturk , A. Erturk , L. Karakoc Sokmensuer , H. Yarali , G. Bozdag , S. Mumusoglu (2022). P-684 The impact of oral sphingosine-1-phosphate analogue on ovarian aging in women with multiple sclerosis. 38th Hybrid Annual Meeting of the European-Society-of-Human Reproduction-and-Embryology (ESHRE).

Books – Book Chapters

• Yarali H, Bozdag G, Esinler I: Surgical Management of Polycystic Ovary Syndrome. Infertility and Assisted Reproduction, Cambridge University Press, 2008; pages 294-302; ISBN-13: 978-0521873796
• Esinler I, Bozdag G, Yarali H: Hyperinsulinemia and Polycystic Ovary Syndrome. Polycystic Ovary Syndrome, Jaypee Brothers Medical Publishers, 2007; pages 143-150; ISBN- 978-1-904798-74-3
• Bozdag G, Yarali H: “Treatment of intrauterine synechiae”. Gynecological Endoscopy and Infertility, Jaypee Brothers Medical Publishers, 2005; pages 542-551; ISBN-978-8180615061
• Mumusoglu S, Tokdemir P, Bozdag G. Ovulation Induction for the woman with hypogonadotropic hypogonadism., 2020; pages 978-981. Textbook of Assisted Reproduction. Springer, ISBN:978-981-15-2376-2.
• Mumusoglu S, Sipahi M, Bozdag G. Polycystic Ovarian Syndrome and Medical Assisted Reproduction, 2020; Textbook of Assisted Reproduction. Springer, ISBN:978-981-15-2376-2.