Jarvi, Keith, Kirk Lo, Ethan Grober, Victor Mak, Anthony Fischer, John Grantmyre, Armand Zini, et al. “CUA Guideline: The Workup and Management of Azoospermic Males”. Canadian Urological Association Journal 9, no. 7-8 (August 10, 2015): 229–35. Accessed May 25, 2026. https://cuaj.ca/index.php/journal/article/view/3209.