@article{ref1,
title="Options for evaluating and tracking pediatric concussion",
journal="Journal of head trauma rehabilitation",
year="2018",
author="Lynch, William",
volume="33",
number="5",
pages="354-361",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0885-9701",
doi="10.1097/HTR.0000000000000436",
url="http://dx.doi.org/10.1097/HTR.0000000000000436"
}