Sahin, Cagdas, Department of Obstetrics and Gynecology, Tepecik Research and Training Hospital, Izmir Şahin, Çağdaş, Tepecik Education and Research Hospital , Department of gynecology and obstetrics Sahin, Fatih Sahin, Fezan, Biostatistics, Eskisehir Osmangazi University School of Medicine, Department of Biostatistics, Eskisehir, Turkey Şahin, Gözde Sahin, Guler Hanım, Yuzuncu Yıl University, Faculty of Medicine Department of Obstetrics and Gynecology Şahin, Hanifi Sahin, Hanim Guler Şahin, Hilal Sahin, Levent sahin, nur, sifa unıversty Şahin, Nur, Şifa University, School of Medicine, Department of Obstetrics and Gynecology Şahin, Nur, Şifa University, School of Medicine, Department of Obstetrics and Gynecology, 35100 Izmir, Turkey Sahin, Ozgur Şahin, Sadık Sahin, Serap Baydur Sahin, Tuba Bozhüyük Sahin, Yılmaz Şahin Güleç, Ebru Sahin Gulec, Ebru Sajdak, Dominika Sajdak, Stefan, Poznań Sajdak, Stefan, Clinic of Surgical Gynecology, University of Medical Sciences, Poznan, Poland Sajdak, Stefan Sajdak, Stefan, 2 Clinic of Surgical Gynecology, University of Medical Sciences, 60-535 Poznan, Polna Str. 33, Poland