title: Laparoscopic versus open cholecystectomy.
authors.forename: P
authors.initials: P
authors.lastname: Cohen
mesh_terms: D000328:Adult; D000368:Aged; D002763:Cholecystectomy; D017081:Cholecystectomy, Laparoscopic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D016896:Treatment Outcome