@article{ref1,
title="Injuries of the chest wall and the lung",
journal="Monatsschrift fur Unfallheilkunde, Versicherungs-, Versorgungs- und Verkehrsmedizin",
year="1970",
author="Rehn, J. and Hierholzer, G. and Kayser, W.",
volume="73",
number="7",
pages="307-320",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0026-9336",
doi="",
url="http://dx.doi.org/"
}