@article{ref1,
title="Trauma to the heart",
journal="Journal of emergency nursing",
year="1981",
author="Coakley, L. D. and Capasso, V. C.",
volume="7",
number="6",
pages="255-261",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0099-1767",
doi="",
url="http://dx.doi.org/"
}