title: Outpatient care for selected patients with acute upper gastrointestinal bleeding.
authors.forename: C J
authors.initials: CJ
authors.lastname: Packham
authors.forename: T A
authors.initials: TA
authors.lastname: Rockall
authors.forename: R F
authors.initials: RF
authors.lastname: Logan
mesh_terms: D000208:Acute Disease; D000368:Aged; D000369:Aged, 80 and over; D000553:Ambulatory Care; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000401:mortality / Q000628:therapy*; D006801:Humans; D007902:Length of Stay; D008875:Middle Aged; D012189:Retrospective Studies; D006113:United Kingdom / Q000453:epidemiology