@article{ref1,
title="Penetrating cardiac injury caused by a crossbow arrow",
journal="European journal of cardio-thoracic surgery",
year="2019",
author="Handa, Kazuma and Hata, Hiroki and Toda, Koichi and Sawa, Yoshiki",
volume="55",
number="4",
pages="800-800",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1010-7940",
doi="10.1093/ejcts/ezy328",
url="http://dx.doi.org/10.1093/ejcts/ezy328"
}