@article{ref1,
title="Medicine of traffic and pace-maker therapy",
journal="Zeitschrift für Allgemeinmedizin",
year="1971",
author="Schmitt, H. P.",
volume="47",
number="22",
pages="1121-1128",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0300-8673",
doi="",
url="http://dx.doi.org/"
}