@inbook{1145770157, author={Stephen L. Hauser and Allan H. Ropper}, editor={Hauser, Stephen L. and Josephson, S. Andrew}, title={DISEASES OF THE SPINAL CORD}, 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=1145770157} }