@article{ref1,
title="Penetrating cardiac injuries. A complex challenge",
journal="Annales chirurgiae et gynaecologiae",
year="2000",
author="Asensio, J. A. and Gambaro, E. and Forno, W. and Steinberg, D. and Tsai, K. J. and Rowe, V. and Navarro, I. and Nuño,  and Leppaniemi, A. and Demetriades, Demetrios",
volume="89",
number="2",
pages="155-166",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0355-9521",
doi="",
url="http://dx.doi.org/"
}