title: Improved risk assessment in upper GI bleeding.
authors.forename: Ernst J
authors.initials: EJ
authors.lastname: Kuipers
mesh_terms: D017281:Cost of Illness; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000453:epidemiology*; D017052:Hospital Mortality / Q000639:trends*; D006801:Humans; D007902:Length of Stay / Q000639:trends*; D008297:Male; D018570:Risk Assessment / Q000379:methods*