@article{ref1,
title="Author response",
journal="Neurology",
year="2013",
author="Lehman, Everett J. and Hein, Misty J. and Baron, Sherry L. and Gersic, Christine M.",
volume="80",
number="13",
pages="1266-1267",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-3878",
doi="",
url="http://dx.doi.org/"
}