title: [Bleeding from the upper segment of the digestive tract as a complication of external biliary drainage].
authors.forename: J
authors.initials: J
authors.lastname: Sowier
authors.forename: J
authors.initials: J
authors.lastname: Sokołowski
mesh_terms: D000328:Adult; D002764:Cholecystitis / Q000150:complications / Q000601:surgery*; D004322:Drainage / Q000009:adverse effects*; D004381:Duodenal Ulcer / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000209:etiology*; D011183:Postoperative Complications / Q000209:etiology*
vernacular_title: Krwawienie z górnego odcinka przewodu pokarmowego jako powikłanie zewnetrznego drenazu zółciowego.