Endoscopically placed pancreaticobiliary stents and drains.
D002769:Cholelithiasis / Q000628:therapy*; D002779:Cholestasis / Q000628:therapy*; D002908:Chronic Disease; D004322:Drainage; D004724:Endoscopy / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010195:Pancreatitis / Q000628:therapy*