LaBossiere, J., C. . Wallis, S. . Herschorn, L. Carr, R. Saskin, and R. Nam. “Surgical Management of Benign Prostatic Obstruction: 20-Year Population-Level Trends”. Canadian Urological Association Journal, vol. 14, no. 8, Mar. 2020, pp. 252-7, doi:10.5489/cuaj.6224.