title: Surgical procedures, 1989-90.
authors.affiliation: Canadian Centre for Health Information, Statistics Canada.
authors.forename: R
authors.initials: R
authors.lastname: Riley
mesh_terms: D000328:Adult; D000368:Aged; D002170:Canada / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D013043:Specialties, Surgical / Q000706:statistics & numerical data; D013503:Surgery Department, Hospital / Q000706:statistics & numerical data*; D013514:Surgical Procedures, Operative / Q000706:statistics & numerical data*