Migrating common bile duct stones.
D000368:Aged; D002760:Cholangiopancreatography, Endoscopic Retrograde; D042882:Gallstones / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D010183:Pancreatic Ducts / Q000000981:diagnostic imaging; D010195:Pancreatitis / Q000000981:diagnostic imaging / Q000209:etiology*