Allahyani, Hossam, Rafe Alhayek, and Zeeshan Akhtar. “Comparison Between Flexible Ureteroscopy in Pre-Stented Group of Patients and None Pre-Stented Patients”. International journal of health sciences 8, no. S1 (May 30, 2024): 747–754. Accessed August 18, 2024. https://sciencescholar.us/journal/index.php/ijhs/article/view/14934.