@article{e82cc2c388da4089a7a190d4577508a6,
title = "Acute ulcer bleeding: a prospective randomized trial to compare Doppler and Forrest classifications in endoscopic diagnosis and therapy.",
author = "R. Amaro and Barkin, {J. S.}",
note = "Copyright: Medline is the source for the citation and abstract of this record.",
year = "1998",
month = may,
language = "English (US)",
volume = "47",
pages = "426--427",
journal = "Gastrointestinal Endoscopy",
issn = "0016-5107",
publisher = "Mosby Inc.",
number = "5",
}