@article{ref1,
title="The suicide six: observations on suicidal behavior and group function",
journal="International journal of social psychiatry",
year="1968",
author="Reiss, D.",
volume="14",
number="3",
pages="201-212",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7640",
doi="",
url="http://dx.doi.org/"
}