@article{ref1,
title="Accidents and cardiac lesions",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1979",
author="Katzberg, B. and Muschter, K. and Flor, B.",
volume="73",
number="7",
pages="317-320",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}