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机译:A new measure of health-related quality of life for multiple sclerosis: the preference-based multiple sclerosis index (PBMSI)
Univ Saskatchewan, Saskatoon, SK, Canada;
Univ Illinois, Chicago, IL USA;
McGill Univ, Hlth Ctr RI, Montreal, PQ, CanadaMcGill Univ, Montreal, PQ, Canada;