1. Department of Nephrology; Ahi Evran School of Medicine; Kırşehir Turkey
2. Department of Nephrology; Gülhane School of Medicine; Ankara Turkey
3. Department of Radiology; Ahi Evran School of Medicine; Kırşehir Turkey
4. Department of Biochemistry; Gülhane School of Medicine; Ankara Turkey
5. Department of physiology; Dumlupınar School of Medicine; Kütahya Turkey
6. Dialysis Unit; Ahi Evran School of Medicine; Kırşehir Turkey