@article{ref1,
title="Thoracic injuries in combat casualties in Vietnam",
journal="Annals of thoracic surgery",
year="1970",
author="McNamara, J. J. and Messersmith, J. K. and Dunn, R. A. and Molot, M. D. and Stremple, J. F.",
volume="10",
number="5",
pages="389-401",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4975",
doi="",
url="http://dx.doi.org/"
}