1. School of Medicine Tehran University of Medical Sciences Tehran Iran
2. Department of Radiology, Imaging Sciences Research Group Tabriz University of Medical Sciences Tehran Iran
3. Department of Orthopedic Surgery, Joint Reconstruction Research Center Tehran University of Medical Sciences Tehran Iran
4. Physical Medicine and Rehabilitation Department, Imam Khomeini Hospital Complex Tehran University of Medical Sciences Tehran Iran
5. Urology Research Center Tehran University of Medical Sciences Tehran Iran