1 Central Laboratories of Antalya Education and Research Hospital of Ministry of Health, Antalya, Turkey ; Clinical Biochemistry Central Laboratory Ministry of Health, Antalya Egitim ve Arastirma, Antalya Education and Research Hospital, Hastanesi Varlik Mahallesi Kazim Karabekir Caddesi Soguksu, 07100 Antalya, Turkey.
2 Department of Biochemistry, Atatürk Hospital, Antalya, Turkey.
3 Maternaty and Children's Hospital, Batman, Turkey.
4 Central Laboratories of Antalya Education and Research Hospital of Ministry of Health, Antalya, Turkey.