@article{ref1,
title="A case of post-traumatic tic syndrome",
journal="Advances in Neurology",
year="1982",
author="Fahn, S.",
volume="35",
number="",
pages="349-350",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0091-3952",
doi="",
url="http://dx.doi.org/"
}