1. Department of Biochemistry; Meram Faculty of Medicine; Necmettin Erbakan University; Konya Turkey
2. Division of Neonatology; Department of Pediatrics; Selcuk University Faculty of Medicine; Konya Turkey
3. Division of Neonatology; Department of Pediatrics; Meram Faculty of Medicine; Necmettin Erbakan University; Konya Turkey
4. Department of Biochemistry; Mardin Maternity Hospital; Mardin Turkey