@article{ref1,
title="Trauma, post-traumatic stress disorder, and war",
journal="Lancet",
year="1998",
author="Summerfield, D.",
volume="352",
number="9131",
pages="911-911",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(05)60057-8",
url="http://dx.doi.org/10.1016/S0140-6736(05)60057-8"
}