Obstructive jaundice in the elderly.
D000368:Aged; D001661:Biliary Tract Neoplasms / Q000150:complications*; D002769:Cholelithiasis / Q000150:complications*; D002779:Cholestasis / Q000209:etiology* / Q000628:therapy; D001651:Cholestasis, Extrahepatic / Q000209:etiology* / Q000628:therapy; D004322:Drainage; D004724:Endoscopy; D006801:Humans; D010190:Pancreatic Neoplasms / Q000150:complications*; D014464:Ultrasonic Therapy