Development and testing of a minimal record of disability in multiple sclerosis.
D000328:Adult; D004185:Disability Evaluation; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007390:International Agencies; D008297:Male; D008722:Methods; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000175:diagnosis*; D014944:World Health Organization