title: What's new in surgery for 1991? Gastrointestinal & biliary conditions.
authors.affiliation: University of California, San Francisco.
authors.forename: H T
authors.initials: HT
authors.lastname: Debas
mesh_terms: D001662:Biliary Tract Surgical Procedures / Q000639:trends*; D002769:Cholelithiasis / Q000601:surgery; D005767:Gastrointestinal Diseases / Q000601:surgery*; D006801:Humans; D006949:Hyperlipidemias / Q000601:surgery*; D008096:Lithotripsy / Q000639:trends; D010437:Peptic Ulcer / Q000601:surgery; D013514:Surgical Procedures, Operative / Q000639:trends*; D014481:United States