[Endoscopic papillotomy--a true alternative to surgery?].
D002769:Cholelithiasis / Q000628:therapy*; D002779:Cholestasis / Q000628:therapy; D004724:Endoscopy / Q000379:methods*; D006801:Humans; D012306:Risk
Endoskopische Papillotomie--eine echte Alternative zur Chirurgie?