@article{ref1,
title="The role and nature of emergency psychotherapy",
journal="American journal of public health",
year="1968",
author="Bellak, L",
volume="58",
number="2",
pages="344-347",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}