@article{ref1,
title="Some unexplored aspects of suicide and attempted suicide",
journal="Comprehensive psychiatry",
year="1960",
author="Stengel, E.",
volume="1",
number="",
pages="71-79",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-440X",
doi="",
url="http://dx.doi.org/"
}