@article{ref1,
title="Hepatic trauma",
journal="Helvetica Chirurgica Acta",
year="1974",
author="Chapuis, G.",
volume="41",
number="5-6",
pages="631-638",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="0018-0181",
doi="",
url="http://dx.doi.org/"
}