1. Clinic of Perinatology, University of Health Sciences Turkey, Kanuni Sultan Süleyman Training and Research Hospital, İstanbul, Turkey

2. Clinic of Obstetrics and Gynecology, University of Health Sciences Turkey, Gazi Yaşargil Training and Research Hospital, Diyarbakır, Turkey

3. Clinic of Pediatric Cardiology, University of Health Sciences Turkey, Kanuni Sultan Süleyman Training and Research Hospital, İstanbul, Turkey