@article{ref1,
title="Identification of post-concussion dual-task gait abnormalities using normative reference values",
journal="Journal of applied biomechanics",
year="2019",
author="Howell, David R. and Buckley, Thomas A. and Berkstresser, Brant and Wang, Francis and Meehan, William P.",
volume="ePub",
number="ePub",
pages="1-23",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1065-8483",
doi="10.1123/jab.2018-0454",
url="http://dx.doi.org/10.1123/jab.2018-0454"
}