title: Surgical considerations in hemorrhage of the upper part of the gastrointestinal tract.
authors.forename: W E
authors.initials: WE
authors.lastname: SULLENS
authors.forename: F
authors.initials: F
authors.lastname: STEIGMANN
authors.forename: K A
authors.initials: KA
authors.lastname: MEYER
mesh_terms: D004064:Digestive System; D041981:Gastrointestinal Tract; D006470:Hemorrhage; D006801:Humans