@article{ref1,
title="A systems approach to the multiple trauma victim",
journal="P. A. journal",
year="1976",
author="Wilson, S. D.",
volume="6",
number="1",
pages="25-30",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-4614",
doi="",
url="http://dx.doi.org/"
}