title: Prognosis in surgery: why they are determined, strategies for making them, and study design.
authors.affiliation: Department of Surgery, Ottawa General Hospital, University of Ottawa, Ontario, Canada.
authors.forename: J E
authors.initials: JE
authors.lastname: Mahoney
authors.forename: J G
authors.initials: JG
authors.lastname: Wright
authors.forename: R S
authors.initials: RS
authors.lastname: McLeod
authors.forename: A
authors.initials: A
authors.lastname: Lossing
mesh_terms: D006801:Humans; D011379:Prognosis; D012107:Research Design; D013514:Surgical Procedures, Operative