@article{ref1,
title="Helicopter injuries (Letter)",
journal="Annals of thoracic surgery",
year="2005",
author="Dieter, Raymond A. Jr",
volume="79",
number="2",
pages="751; author reply 751-751; author reply 751",
abstract="Abstract unavailable.",
language="",
issn="0003-4975",
doi="10.1016/j.athoracsur.2004.02.139",
url="http://dx.doi.org/10.1016/j.athoracsur.2004.02.139"
}