@article{ref1,
title="Comment",
journal="Suicide and life-threatening behavior",
year="1991",
author="Leenaars, A.A.",
volume="21",
number="3",
pages="303-306",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0363-0234",
doi="",
url="http://dx.doi.org/"
}