Endoscopic biliary drainage procedures--Brazilian experience.
D001646:Bile; D001659:Biliary Tract; D003135:Common Bile Duct / Q000601:surgery; D004322:Drainage / Q000009:adverse effects / Q000379:methods*; D004386:Duodenum / Q000601:surgery; D004724:Endoscopy; D006801:Humans; D019736:Prostheses and Implants; D009803:Sphincter of Oddi / Q000601:surgery