1. Medical Faculty, Department of Medical Genetics, Erciyes University,
Melikgazi, Kayseri 38039, Kayseri, Turkey
2. Department of Medical Genetics, Maternity and Children Hospital,
Mersin, Turkey
3. Department of Biostatistics, Faculty of Medicine, Erciyes University,
Kayseri, Turkey
4. Department of Gastroenterology, Faculty of Medicine, Erciyes University,
Kayseri, Turkey
5. Department of Pediatrics, Faculty of Medicine, Erciyes University,
Kayseri, Turkey