@inbook{1127047226, author={Christopher Robinson, DO, MS and Eelco Wijdicks, MD, PhD}, editor={Salardini, Arash and Biller, José}, title={Coma and Other States of Altered Consciousness}, booktitle={The Hospital Neurology Book}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={neurology.mhmedical.com/content.aspx?aid=1127047226} }