@article{ref1,
title="Crisis: a review of theory, practice and research",
journal="International journal of psychiatry",
year="1968",
author="Darbonne, A.",
volume="6",
number="5",
pages="371-379",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-756X",
doi="",
url="http://dx.doi.org/"
}