@article{ref1,
title="A survey of unexpected deaths among psychiatric in-patients and ex-patients",
journal="British journal of psychiatry",
year="1984",
author="Shaw, Steve and Sims, Anthony",
volume="145",
number="",
pages="473-476",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}