title: Gastrointestinal bleeding in critically ill patients.
authors.forename: M J
authors.initials: MJ
authors.lastname: Shumate
mesh_terms: D001778:Blood Coagulation Disorders / Q000150:complications; D016638:Critical Illness; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D012307:Risk Factors