@article{ref1,
title="Whiplash injury",
journal="Revista Brasileira de Cirurgia",
year="1962",
author="D'angelo, D.",
volume="44",
number="",
pages="442-445",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0034-7124",
doi="",
url="http://dx.doi.org/"
}