@article{ref1,
title="Cervico-cephalic complications of automobile accidents. The posttraumatic cervical-cephalic syndrome",
journal="Revista Clinica Espanola",
year="1971",
author="Dreyfus, P.",
volume="121",
number="6",
pages="549-552",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0014-2565",
doi="",
url="http://dx.doi.org/"
}