@article{ref1,
title="Women are at higher risk for concussions due to ball or equipment contact in soccer and lacrosse",
journal="Clinical orthopaedics and related research",
year="2019",
author="Blasier, R. Dale",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0009-921X",
doi="10.1097/CORR.0000000000001063",
url="http://dx.doi.org/10.1097/CORR.0000000000001063"
}