@article{ref1,
title="Is sleep duration associated with symptom improvement in athletes with sports-related concussion?",
journal="Evidence-based practice",
year="2021",
author="Chen, Richard and Kumar, Akanksha and Amico, Jennifer",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="[The publisher has not provided an abstract for this article.]<p /> <p>Language: en</p>",
language="en",
issn="1095-4120",
doi="10.1097/EBP.0000000000001421",
url="http://dx.doi.org/10.1097/EBP.0000000000001421"
}