@inbook{1159970097, author={Bruce A. C. Cree}, editor={Brust, John C.M.}, title={Multiple Sclerosis & Demyelinating Diseases}, booktitle={CURRENT Diagnosis & Treatment: Neurology, 3e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={neurology.mhmedical.com/content.aspx?aid=1159970097} }