@article{ref1,
title="Historical aspects of penetrating wounds of the abdomen",
journal="Surgery, gynecology and obstetrics",
year="1948",
author="Loria, F. L.",
volume="87",
number="6",
pages="521-549",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0039-6087",
doi="",
url="http://dx.doi.org/"
}