Ercan Aygen

Cervical ripening before operative hysteroscopy in premenopausal women: a randomized, double-blind, placebo-controlled comparison of vaginal and oral misoprostol

Cem Batukan, Mahmut Tuncay Özgün, Bülent Özçelik et al. · Fertility and Sterility · 2007 · 78 citations

Hysteroscopy, Gynecologic Surgery, Placebo-controlled Comparison +15

The effects of metformin on metabolic and cardiovascular risk factors in nonobese women with polycystic ovary syndrome

Yılmaz Şahin, Kürşad Ünlühızarcı, Ayse Yilmazsoy et al. · Clinical Endocrinology · 2007 · 72 citations

The effects of metformin on insulin resistance, clomiphene-induced ovulation and pregnancy rates in women with polycystic ovary syndrome

Yılmaz Şahin, Ünal Yİrmİbeş, Fahrettin Keleştimur et al. · European Journal of Obstetrics & Gynecology and Reproductive Biology · 2004 · 60 citations

Insulin Resistance, Infertility, Hormonal Contraceptive +15

Dienogest reduces endometrioma volume and endometriosis-related pain symptoms

Semih Uludağ, Elif Demirtaş, Yılmaz Şahin et al. · Journal of Obstetrics and Gynaecology · 2021 · 47 citations

Assessment of paraoxonase 1, xanthine oxidase and glutathione peroxidase activities, nitric oxide and thiol levels in women with polycystic ovary syndrome

Gülden Başkol, Ercan Aygen, Feray Erdem et al. · Acta Obstetricia Et Gynecologica Scandinavica · 2011 · 46 citations