[Oral choledocoscopy after endoscopic sphincterotomy].
D014670:Ampulla of Vater / Q000601:surgery*; D003135:Common Bile Duct; D004724:Endoscopy / Q000379:methods; D005336:Fiber Optic Technology; D006801:Humans; D009803:Sphincter of Oddi / Q000601:surgery*
Cholédocoscopie per orale après sphinctérotomie endoscopique.