title: Clinical relevance of endoscopic retrograde cholangio-pancreatography.
mesh_terms: D002758:Cholangiography; D002763:Cholecystectomy; D002779:Cholestasis / Q000000981:diagnostic imaging; D004724:Endoscopy; D006801:Humans; D010183:Pancreatic Ducts / Q000000981:diagnostic imaging*; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging; D010195:Pancreatitis / Q000000981:diagnostic imaging