title: Biliary disease in the elderly and chronically ill patient.
authors.forename: E M
authors.initials: EM
authors.lastname: ARONSTAM
mesh_terms: D000368:Aged; D001659:Biliary Tract; D001660:Biliary Tract Diseases; D002908:Chronic Disease; D005705:Gallbladder Diseases; D005767:Gastrointestinal Diseases; D006801:Humans