@article{ref1,
title="Critical incident stress: a normal response to an abnormal situation",
journal="Australian nursing journal",
year="1995",
author="Laws, T. and Hawkins, C.",
volume="2",
number="7",
pages="32-34",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1320-3185",
doi="",
url="http://dx.doi.org/"
}