@inbook{1127046473,
author={Xabier Beristain, MD},
editor={Salardini, Arash and Biller, José},
title={Gait Disorders},
booktitle={The Hospital Neurology Book},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2016},
url={neurology.mhmedical.com/content.aspx?aid=1127046473}
}