@article{ref1,
title="Acute Parkinsonian syndrome after ventriculoperitoneal shunt malfunction caused by a roller coaster ride",
journal="Clinical neurology and neurosurgery",
year="2011",
author="Lau, Chi-Ieong and Wang, Han-Cheng and Tsai, Ming-Dar and Hsu, Jung-Lung and Hsu, Wei-Chi and Chen, Jiin-Shiun and Ku, Chi-Tai",
volume="113",
number="5",
pages="423-425",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0303-8467",
doi="10.1016/j.clineuro.2010.12.021",
url="http://dx.doi.org/10.1016/j.clineuro.2010.12.021"
}