@article{ref1,
title="The motivation and emotional state of 91 cases of attempted suicide",
journal="British journal of medical psychology",
year="1971",
author="Birtchnell, J. and Alarcon, J.",
volume="44",
number="1",
pages="45-52",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-1129",
doi="",
url="http://dx.doi.org/"
}