title: The changing scene of surgical gastroenterology--some reflections gleaned from the past 60 years.
authors.affiliation: Department of Surgery, University of California, Los Angeles, CA, USA.
authors.forename: W P
authors.initials: WP
authors.lastname: Longmire
mesh_terms: D013505:Digestive System Surgical Procedures / Q000639:trends*; D006801:Humans; D013997:Time Factors