@article{ref1,
title="Sidelined for safety: new laws keep student athletes with concussions benched",
journal="State legislatures",
year="2010",
author="Foreman, Megan",
volume="36",
number="6",
pages="28-30",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0147-6041",
doi="",
url="http://dx.doi.org/"
}