@article{ref1,
title="Perforating injuries of the gastrointestinal tract following blunt abdominal trauma",
journal="American surgeon",
year="1980",
author="Hunt, K. E. and Garrison, R. N. and Fry, D. E.",
volume="46",
number="2",
pages="100-104",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-1348",
doi="",
url="http://dx.doi.org/"
}