Aloosh, Mehdi, Félix Couture, Nader Fahmy, Mostafa M. Elhilali, and Sero Andonian. “Assessment of Urology Postgraduate trainees’ Competencies in Flexible Ureteroscopic Stone Extraction”. Canadian Urological Association Journal 12, no. 2 (December 1, 2017): 52–8. Accessed May 3, 2024. https://cuaj.ca/index.php/journal/article/view/4570.