Tchir, Devan, Marwa Farag, and Michael Szafron. “Prostate-Specific Antigen (PSA) Screening Rates and Factors Associated With Screening in Eastern Canadian Men: Findings from Cross-Sectional Survey Data”. Canadian Urological Association Journal 14, no. 7 (February 4, 2020): E319–27. Accessed April 23, 2024. https://cuaj.ca/index.php/journal/article/view/6072.