1. Department of Urology and Renal Transplantation, Urology and Nephrology Research Center, Shahid Labbafi Nejad Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran.
2. Department of Infectious Diseases and Tropical Medicine, Urology and Nephrology Research Center, Shahid Labbafi Nejad Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran.