title: [Acute hemorrhage in the upper part of the gastrointestinal tract].
authors.forename: L
authors.initials: L
authors.lastname: Husová
mesh_terms: D000208:Acute Disease; D004630:Emergencies; D016099:Endoscopy, Gastrointestinal; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D006801:Humans