@article{ref1,
title="Depression and nightmares among Vietnam veterans in a military psychiatry outpatient clinic",
journal="Military medicine",
year="1987",
author="Deeken, M. G. and Bridenbaugh, R. H.",
volume="152",
number="11",
pages="590-591",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}