[PNEUMOCHOLANGIE].
D002758:Cholangiography; D002763:Cholecystectomy; D002769:Cholelithiasis; D003135:Common Bile Duct; D005853:Geriatrics; D006801:Humans
CHOLANGIOGRAPHY; CHOLECYSTECTOMY; CHOLELITHIASIS; COMMON BILE DUCT; GERIATRICS
PNEUMOCHOLANGIE.