Clinical factors associated with increased disability in multiple sclerosis.
D000293:Adolescent; D000328:Adult; D000349:Africa; D000367:Age Factors; D001208:Asia; D002648:Child; D002675:Child, Preschool; D004185:Disability Evaluation; D005006:Ethnicity; D005060:Europe; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007557:Israel; D008297:Male; D009103:Multiple Sclerosis / Q000175:diagnosis*; D011379:Prognosis; D012737:Sex Factors; D013997:Time Factors