1 | Numune State Hospital, Department of Dermatology, Erzurum, Turkey |
2 | Atatürk University, Faculty of Medicine, Department of Internal Medicine, Erzurum, Turkey |
3 | Atatürk University, Faculty of Medicine, Department of Dermatology, Erzurum, Turkey |
4 | Numune State Hospital, Department of Biochemistry, Erzurum, Turkey |