@inbook{1127049830, author={Nathan Derhammer, MD and Gregory Gruener, MD, MBA}, editor={Salardini, Arash and Biller, José}, title={Internal Medicine and Neurology}, booktitle={The Hospital Neurology Book}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={neurology.mhmedical.com/content.aspx?aid=1127049830} }