title: Time to evaluate why high-volume hospitals have better surgical outcomes.
authors: Paul
authors: P
authors: Webster
mesh_terms: D002170:Canada; D017052:Hospital Mortality; D006761:Hospitals / Q000592:standards / Q000706:statistics & numerical data; D006801:Humans; D017063:Outcome Assessment, Health Care; D013514:Surgical Procedures, Operative / Q000401:mortality* / Q000592:standards*