title: Gastrointestinal tract.
authors.affiliation: Department of Anatomic Pathology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA.
authors.forename: N S
authors.initials: NS
authors.lastname: Goldstein
authors.forename: K J
authors.initials: KJ
authors.lastname: Lewin
authors.forename: J E
authors.initials: JE
authors.lastname: Doty
mesh_terms: D004064:Digestive System / Q000473:pathology*; D013505:Digestive System Surgical Procedures; D006801:Humans; D007430:Intraoperative Care / Q000639:trends*; D012017:Referral and Consultation / Q000639:trends*