Gallstone ileus. A continuing surgical problem.
D000368:Aged; D002769:Cholelithiasis / Q000150:complications*; D003287:Contrast Media; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging / Q000209:etiology* / Q000401:mortality / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011859:Radiography
D003287:Contrast Media