@article{ref1,
title="Author response: concussion assessment tools - a possible measure of sleepiness?",
journal="Sleep Medicine",
year="2019",
author="Raikes, Adam C. and Athey, Amy and Alfonso-Miller, Pamela and Killgore, William D. S. and Grandner, Michael A.",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1389-9457",
doi="10.1016/j.sleep.2019.08.004",
url="http://dx.doi.org/10.1016/j.sleep.2019.08.004"
}