@article{ref1,
title="The epidemiology of causalgia among soldiers wounded in Vietnam",
journal="Military medicine",
year="1983",
author="Rothberg, J. M. and Tahmoush, A. J. and Oldakowski, R.",
volume="148",
number="4",
pages="347-350",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}