@article{ref1,
title="Bolt shot injuries of the lung",
journal="Chirurg: Zeitschrift fur alle Gebiete der Operativen Medizen",
year="1966",
author="Isfort, A. and Schürmeyer, E.",
volume="37",
number="2",
pages="49-52",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0009-4722",
doi="",
url="http://dx.doi.org/"
}