1. Department Of Pediatric Cardiology, Mersin Women's And Children's Hospital, Mersin, Turkey
2. Department Of Pediatric Cardiology, Türkiye Yüksek Ihtisas Training And Research Hospital, Ankara, Turkey
3. Department Of Pediatric Cardiology, Yüzüncü Yil University Faculty Of Medicine, Van, Turkey
4. Department Of Pediatric Cardiology, Cumhuriyet University Faculty Of Medicine, Sivas, Turkey
5. Department Of Pediatric Cardiology, Balikesir Hospital, Balikesir, Turkey
6. Department Of Pediatric Endocrinology, Dr Sami Ulus Obstetrics And Gynecology, Children's Health And Disease Training And Research Hospital, Ankara, Turkey