Saad, F., Hotte, S., Catton, C., Drachenberg, D., Finelli, A., Fleshner, N., Gleave, M., Kapoor, A., Kassouf, W., Loblaw, A., North, S., Usmani, N. and Chi, K.N. 2013. CUA-CUOG Guidelines for the Management of Castration Resistant Prostate Cancer (CRPC): 2013 Update. Canadian Urological Association Journal. 7, 7-8 (Aug. 2013), 231–7. DOI:https://doi.org/10.5489/cuaj.1542.