title: Symptomatic cystic duct stones: the diagnostic value of endoscopic retrograde cholangiography.
mesh_terms: D000328:Adult; D002758:Cholangiography; D002769:Cholelithiasis / Q000000981:diagnostic imaging*; D003549:Cystic Duct / Q000000981:diagnostic imaging*; D004724:Endoscopy; D005260:Female; D006801:Humans