@article{ref1,
title="Mild traumatic brain injury: The elusive timing of "recovery"",
journal="Neuroscience letters",
year="2011",
author="Bigler, Erin D.",
volume="509",
number="1",
pages="1-4",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0304-3940",
doi="10.1016/j.neulet.2011.12.009",
url="http://dx.doi.org/10.1016/j.neulet.2011.12.009"
}