Surgical management of upper gastrointestinal bleeding in the aged patient

Kaplan, M.S.; List, J.W.; Stemmer, E.A.; Connolly, J.E.

American Journal of Gastroenterology 58(2): 109-123

1972


ISSN/ISBN: 0002-9270
PMID: 5056508
Document Number: 55934

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