@article{ref1,
title="A method of heat stress prevention for football players",
journal="American corrective therapy journal",
year="1973",
author="Van Handel, P. and Blosser, T. and Butts, N.",
volume="27",
number="6",
pages="180-183",
abstract="<p>[Abstract unavailable]  Keywords: American football  </p> <p>Language: en</p>",
language="en",
issn="0002-8088",
doi="",
url="http://dx.doi.org/"
}