@article{ref1,
title="Head injuries in old age",
journal="Arquivos de Neuro-Psiquiatria",
year="1974",
author="Lausberg, G. and Kirchhoff, D. and Redondo, J. A.",
volume="32",
number="2",
pages="104-111",
abstract="<p>[Abstract unavailable]</p><p>Language: pt</p>",
language="pt",
issn="0004-282X",
doi="",
url="http://dx.doi.org/"
}