title: [Liver, biliary tract (1). Cholecystectomy by laparotomy and surgical laparoscopy].
authors.forename: J M
authors.initials: JM
authors.lastname: Chevallier
mesh_terms: D002763:Cholecystectomy / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D020706:Laparoscopes; D010535:Laparoscopy / Q000379:methods*; D007813:Laparotomy / Q000295:instrumentation / Q000379:methods*