@article{ref1,
title="Viet Nam experience in the case of a psychopath",
journal="Revista Medica de Panama",
year="1981",
author="Higuero, H. A.",
volume="6",
number="3",
pages="199-212",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0379-1629",
doi="",
url="http://dx.doi.org/"
}