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Effect of comorbidity on mortality in patients with peptic ulcer bleeding: systematic review and meta-analysis

Grigorios I Leontiadis1, Michael Molloy-Bland, Paul Moayyedi

  • 1Division of Gastroenterology, Department of Medicine, McMaster University, Hamilton, Ontario, Canada. leontia@mcmaster.ca

The American Journal of Gastroenterology
|February 6, 2013
PubMed
Abstract

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