@article{ref1,
title="Psychiatry and post-traumatic stress disorder",
journal="British journal of psychiatry",
year="1991",
author="Burges Watson, I. P.",
volume="159",
number="",
pages="163-164",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0007-1250",
doi="",
url="http://dx.doi.org/"
}