@article{ref1,
title="Post-Concussion Syndrome: A Complex And Underdiagnosed Clinical Entity",
journal="World neurosurgery",
year="2013",
author="Guinto, Gerardo and Guinto-Nishimura, Yoshiaki",
volume="82",
number="5",
pages="627-628",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1878-8750",
doi="10.1016/j.wneu.2013.10.016",
url="http://dx.doi.org/10.1016/j.wneu.2013.10.016"
}