Endoscopic methods of treatment of gastrointestinal and biliary stenoses.
D002779:Cholestasis / Q000601:surgery*; D001651:Cholestasis, Extrahepatic / Q000601:surgery; D002780:Cholestasis, Intrahepatic / Q000601:surgery; D004724:Endoscopy / Q000379:methods*; D004940:Esophageal Stenosis / Q000601:surgery*; D004945:Esophagoscopy / Q000379:methods; D006801:Humans; D007415:Intestinal Obstruction / Q000601:surgery*; D019736:Prostheses and Implants