@article{ref1,
title="Effects of experience of the driver on heart-rate, respiration-rate, and subsidiary reaction time in a three hours continuous driving task",
journal="Ergonomics",
year="1973",
author="Lisper, H. O. and Laurell, Hans and Stening, G.",
volume="16",
number="4",
pages="501-506",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}