(SMS, also known as stiff-person syndrome) is a rare central nervoussystem autoimmune disease, but is likely underrecognized. Stiffperson Syndrome. 卫生福利部国民健康署
What Role in the Management of Schizophrenia?. Journal of Central NervousSystemDisease. February 2011, 3: 1–16. PMC 3663608 . PMID 23861634. doi:10.4137/JCNSD