title: [Cholelithiasis in the aged. PTBD as a one of the therapeutic methods of cholelithiasis in the aged].
authors: M
authors: M
authors: Uchimura
authors: S
authors: S
authors: Waki
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002765:Cholecystography / Q000009:adverse effects; D002769:Cholelithiasis / Q000601:surgery*; D004322:Drainage / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D008875:Middle Aged