@article{ref1,
title="Chest and abdominal trauma",
journal="Medical times",
year="1966",
author="Yap, E. T.",
volume="94",
number="11",
pages="1291-1301",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-7583",
doi="",
url="http://dx.doi.org/"
}