title: [A case of choledochal diverticulum with secondary calculus formation].
mesh_terms: D002758:Cholangiography; D002769:Cholelithiasis / Q000000981:diagnostic imaging / Q000601:surgery; D003135:Common Bile Duct / Q000000981:diagnostic imaging*; D004240:Diverticulum / Q000150:complications / Q000000981:diagnostic imaging*; D005260:Female; D042882:Gallstones / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging
vernacular_title: Ein Fall von Choledochusdivertike mit sekundärer Steinbildung.