1. Department of Medical Biology and Genetics, Faculty of Medicine, Çukurova University, 01330 Saricam, Adana, Turkey. Tel: +90-322-338-7140. Fax: +90-322-338-6572
2. Department of Medical Biology and Genetics, Çukurova University, Faculty of Medicine, Adana, Turkey
3. Department of Pediatrics, Çukurova University, Faculty of Medicine, Adana, Turkey