Endoscopy, Table of Contents Endoscopy 1987; 19(6): 256-257DOI: 10.1055/s-2007-1013009 LETTERS TO THE EDITOR © Georg Thieme Verlag KG Stuttgart · New York Prognostication and Stratification in Upper GI Bleeding: Uni- or Multivariate Statistical Analyses? G. Börsch Department of Medicine, Ruhr-University, St. Josef-Hospital, Gudrunstraße 56, D-4630 Bochum, F.R. Germany Recommend Article Abstract PDF Download Buy Article See also: Estimation of the Mortality Rate of Patients with Severe Gastroduodenal Hemorrhage with the Aid of a New Scoring SystemEndoscopy 1987; 19(03): 101-106DOI: 10.1055/s-2007-1013010 See also: Comment on Dr. Börsch's Letter to the EditorEndoscopy 1987; 19(06): 257-257DOI: 10.1055/s-2007-1018298 See also Estimation of the Mortality Rate of Patients with Severe Gastroduodenal Hemorrhage with the Aid of a New Scoring System PDF (1220 kb)
