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