Gumus, Evren Gümüş, Mahmut Gün, İsmet, Zeynep Kamil Training and Education Hospital, Department of Obstetrics and Gynecology, Division of Assisted Reproduction and Endocrinology, Istanbul, Turkey Gün, Ismet Gün, İsmet Gunay, Murat, Erzincan Univeristy, Medical Faculty, Department of Biochemistry, Erzincan, Turkey Günay, Taner Gundogdu, Elif C. Gündüz, Yasemin, Department of Radiology, Faculty of Medicine, Sakarya University, Sakarya, Turkey Güneş, Ali Can Güneş, Mehmet Emin Gungor, Ayse Nur Cakir Gungor, Aysenur Cakir Gungor, Tayfun, Department of Obstetrics and Gynecology, Zekai Tahir Burak Women’s Health Education and Research Hospital, Ankara, Turkey Güngör, Tayfun Gungor Ugurlucan, Funda Güngördük, Kemal Güngördük, Özgü Güngören, Arif Günkaya, Osman Samet Guňková, Petra Gunther, Clara-Cecilie Gunusen, Ilkben Guo, Fenfen Guo, Fengqin