@article{ref1,
title="Blunt abdominal trauma: a study of the relationship between diagnosis and outcome",
journal="Review of surgery",
year="1973",
author="Ahmad, W.",
volume="30",
number="3",
pages="215-217",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0034-6780",
doi="",
url="http://dx.doi.org/"
}