@article{ref1,
title="Accidental nail gun injuries to the heart: diagnostic, treatment, and epidemiological considerations",
journal="Journal of trauma",
year="2005",
author="Nolke, L. and Naughton, P. and Shaw, C. and Hurley, J. and Wood, A. E.",
volume="58",
number="1",
pages="172-174",
abstract="Abstract unavailable.",
language="",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}