Nickel, J. C., Downey, J., Bénard, F., Chetner, M., Grantmyre, J., So, A., & Whelan, P. (2013). The Canadian Benign Prostatic Hyperplasia Audit Study (CanBas). Canadian Urological Association Journal, 2(4), 367–73. https://doi.org/10.5489/cuaj.629