1. Department of Surgery, Division of Urology, School of Medicine, Yarmouk University, Irbid, Jordan.
2. Department of Surgery and Urology, Jordan University of Science and Technology, Irbid, Jordan.
3. JRMS (Jordan Royal Medical Services), Amman, Jordan.
4. Al Iman Hospital, Ajloun, Jordan.
5. Faculty of Medicine, Yarmouk University, Irbid, Jordan.
6. Clinical Science Department, Medical School, Yarmouk University, Irbid, Jordan.
7. Special Surgery Department, Hashmite University, Zarqa, Jordan.