1. Perinatology, Selcuk University Faculty of Medicine, Konya, Turkey
2. Perinatology, Kütahya University of Health Sciences, Kutahya, Turkey
3. Obstetrics and Gynecology, Selcuk University Faculty of Medicine, Konya, Turkey
4. Perinatology, TC Sağlık Bakanlığı Ankara Şehir Hastanesi, Ankara, Turkey