@article{ref1,
title="Trauma: twentieth century epidemic",
journal="Heart and lung",
year="1979",
author="Oakes, A. R.",
volume="8",
number="5",
pages="918-922",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0147-9563",
doi="",
url="http://dx.doi.org/"
}