S.M.O.N. in Singapore.
D000005:Abdomen; D005260:Female; D006801:Humans; D008875:Middle Aged; D009187:Myelitis / Q000453:epidemiology*; D009759:Nystagmus, Pathologic; D009902:Optic Neuritis / Q000453:epidemiology*; D010146:Pain; D012846:Singapore