@article{ref1,
title="Aetiological factors in attempted suicide",
journal="British medical journal: BMJ",
year="1966",
author="Greer, S. and Gunn, J. C. and Koller, K. M.",
volume="2",
number="5526",
pages="1352-1355",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}