@article{ref1,
title="Physiologic observations on race car drivers. NASA CR-570",
journal="NASA contractor report. NASA CR.",
year="1966",
author="Collins, V. P.",
volume="",
number="",
pages="1-114",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0565-7059",
doi="",
url="http://dx.doi.org/"
}