@article{ref1,
title="Injuries of the upper leg due to traffic accidents",
journal="Lyon chirurgical",
year="1954",
author="Bourret, P. and Francou, J.",
volume="49",
number="4",
pages="505-508",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0024-7782",
doi="",
url="http://dx.doi.org/"
}