@article{ref1,
title="Balance problems after traumatic brain injury",
journal="Archives of physical medicine and rehabilitation",
year="2015",
author="Peterson, Michelle and Greenwald, Brian D.",
volume="96",
number="2",
pages="379-380",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-9993",
doi="10.1016/j.apmr.2013.06.012",
url="http://dx.doi.org/10.1016/j.apmr.2013.06.012"
}