@article{ref1,
title="Intento suicida y desesperanza",
journal="Revista Medica de Chile",
year="1991",
author="Barrera P., Alvaro and Jaar H., Eduardo and Gomez Chamorro, Alejandro and Suárez G., Luis and Martín del M., Mercedes and Lolas Stepke, Fernando",
volume="119",
number="12",
pages="1381-6",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0034-9887",
doi="",
url="http://dx.doi.org/"
}