1. Department of Obstetrics and Gynecology, Aksaray University School of Medicine, Aksaray, Turkey
2. Chelsea Westminster Hospital NHS Foundation Trust, London, England
3. Department of Cardiology, Aksaray University School of Medicine, Aksaray, Turkey
4. Department of Obstetrics and Gynecology, Mugla Sıtkı Koçman University, Muğla, Turkey
5. Department of Pediatric Cardiology, Hatay Mustafa Kemal University, Hatay, Turkey
6. Department of Obstetrics and Gynecology, Department of Perinatology, Isparta Suleyman Demirel University School of Medicine, Isparta, Turkey
7. Private Clinic Obstetrics and Gynecology, Usak, Turkey
8. Department of Pediatric Cardiology, Mugla Sıtkı Koçman University, Muğla, Turkey
9. Department of Obstetrics and Gynecology, Hatay Mustafa Kemal University, Hatay, Turkey
10. Department of Obstetrics and Gynecology, Uskudar Yunus Emre Hospital, Istanbul, Turkey