@article{ref1,
title="Advanced trauma life support: 25 years' experience",
journal="Cirugia Espanola",
year="2006",
author="Jover, José María",
volume="80",
number="6",
pages="347-348",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0009-739X",
doi="",
url="http://dx.doi.org/"
}