[Value of preoperative cholangiography in gastroduodenal surgery].
D002758:Cholangiography; D013505:Digestive System Surgical Procedures; D041981:Gastrointestinal Tract / Q000601:surgery*
BILE DUCTS/radiography; GASTROINTESTINAL SYSTEM/surgery
L'intérêt de la cholangiographie préopératoire en chirurgie gastro-duodénale.