@article{ref1,
title="Effects of car driving on the heart and metabolism in normal subjects, patients with myocardial infarct and racers",
journal="Fortschritte der Medizin",
year="1979",
author="Keul, J. and Huber, G. and Burmeister, P. and Steinhilber, S. and Spielberger, B. and Zöllner, G.",
volume="97",
number="47",
pages="2172-2178",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0015-8178",
doi="",
url="http://dx.doi.org/"
}