Sociological aspects of SMON.
D000203:Activities of Daily Living; D001291:Attitude of Health Personnel; D005500:Follow-Up Studies; D006801:Humans; D007406:Interview, Psychological; D007564:Japan; D008019:Life Style; D009187:Myelitis; D009902:Optic Neuritis; D011584:Psychology; D012917:Social Adjustment; D012918:Social Alienation; D012940:Social Problems; D013577:Syndrome