[1] Brazilian Multiple Sclerosis Assoc, Psychol, Sao Paulo, Brazil
[2] Brazilian Multiple Sclerosis Assoc, Sci Res, Sao Paulo, Brazil
[3] Brazilian Multiple Sclerosis Assoc, Physiotherapy, Sao Paulo, Brazil
[4] Univ Sao Paulo, Sch Arts Sci & Human, Sao Paulo, Brazil
[5] Brazilian Multiple Sclerosis Assoc, Med Board, Sao Paulo, Brazil