@article{ref1,
title="The bleeding limit",
journal="Canadian Medical Association journal",
year="1977",
author="Rapp, M. S.",
volume="116",
number="7",
pages="715-715",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4409",
doi="",
url="http://dx.doi.org/"
}