@article{ref1,
title="Suicide and attempted suicide",
journal="Hospital practice",
year="1977",
author="Murphy, G. E.",
volume="12",
number="11",
pages="73-81",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-5809",
doi="",
url="http://dx.doi.org/"
}