1. Department of Internal Medicine, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
2. Urology and Nephrology Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.
3. Department of Immunology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.
4. Neurophysiology Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.
5. Department of Cardiology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran.