Witherspoon, LukeLau, Johnathan L.Breau, Rodney H.Knee, ChristopherFung, Michael Fung KeeMorash, RobinMallick, RanjeetaCagiannos, IliasMorash, ChristopherLavallée, Luke T.2019-04-052019-04-0520182291-0026https://doi.org/10.20381/ruor-23284http://hdl.handle.net/10393/39035Canadian guidelines recommend against population-based screening for prostate cancer because of the risk of overdiagnosis and overtreatment. We sought to assess whether a higher proportion of patients receiving surgery had clinically significant cancer over time.enArticle10.9778/cmajo.20170149