title: Is laparoscopic cholecystectomy without intraoperative cholangiography a safe operation?
authors.forename: C J
authors.initials: CJ
authors.lastname: Leon
mesh_terms: D002758:Cholangiography; D002760:Cholangiopancreatography, Endoscopic Retrograde; D017081:Cholecystectomy, Laparoscopic / Q000379:methods*; D006801:Humans; D016343:Monitoring, Intraoperative