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pro vyhledávání: '"Olfa Helara"'
Autor:
Hedi Ben Youssef, Hamouda Saffar, W. Melki, Olfa Helara, L. Safer, Hichem Loghmeri, Nabil Ben Chaabane, Fethia Bdioui
Publikováno v:
Arab journal of gastroenterology : the official publication of the Pan-Arab Association of Gastroenterology. 12(3)
Background and study aims The older age group presents a major problem in the management of acute gastrointestinal bleeding with a relatively high mortality. The study aims to describe the background characteristics, causes and outcome of acute upper