@article{ref1,
title="Penetrating injury of the heart by a nail gun",
journal="Journal of thoracic and cardiovascular surgery",
year="2004",
author="Eren, Esma and Keles, Cuneyt and Sareyyupoglu, Basar and Bozbuga, Nilgun and Balkanay, Mehmet and Yakut, Cevat",
volume="127",
number="2",
pages="598-598",
abstract="Abstract unavailable.",
language="",
issn="0022-5223",
doi="10.1016/j.jtcvs.2003.09.041",
url="http://dx.doi.org/10.1016/j.jtcvs.2003.09.041"
}