@article{ref1,
title="Post-traumatic stress disorder in military nurses who served in Vietnam during the war years 1965-1973",
journal="Military medicine",
year="1988",
author="Norman, E. M.",
volume="153",
number="5",
pages="238-242",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}