title: [Hepatobiliary surgery in 2009].
authors.forename: E I
authors.initials: EI
authors.lastname: Gal'perin
mesh_terms: D001660:Biliary Tract Diseases / Q000601:surgery*; D013505:Digestive System Surgical Procedures / Q000639:trends*; D006801:Humans; D008107:Liver Diseases / Q000601:surgery*