@inbook{1145701934,
author={Stephen L. Hauser and S. Andrew Josephson},
title={Preface},
booktitle={Harrison's Neurology in Clinical Medicine, 4e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2018},
url={neurology.mhmedical.com/content.aspx?aid=1145701934}
}