@article{ref1,
title="Ventricular extrasystoles as a permanent sequela of traumatic heart injury",
journal="Deutsche Medizinische Wochenschrift",
year="1973",
author="Lossnitzer, K. and Grewe, N. and Kramer, W. and Stauch, M.",
volume="98",
number="17",
pages="885-889",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="10.1055/s-0028-1106924",
url="http://dx.doi.org/10.1055/s-0028-1106924"
}