1. Pediatric Urology Division, Urology Department, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
2. College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.
3. Department of Health Outreach and King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
4. Department of Nursing Affairs, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
5. Quality Management Division, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.
6. Urology Department, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia.