@article{ref1,
title="Gunshot wounds of the abdomen",
journal="Southern surgeon",
year="1948",
author="Grace, K. D.",
volume="14",
number="3",
pages="202-208",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}