[1] Hosp Univ Virgen de la Arrixaca, Unidad Neuroinmunol Clin & Esclerosis Multiple, Serv Neurol, Murcia, Spain
[2] Univ Catolica San Antonio UCAM, Catedra Neuroinmunol Clin & Esclerosis Multiple, Murcia, Spain
[3] Hosp Univ Donostia, Unidad Esclerosis Multiple, Serv Neurol, Madrid, Spain
[4] Hosp Univ Donostia, Serv Neurol, Unidad Esclerosis Multiple, San Sebastian, Spain
[5] Hosp Clin Univ Virgen de la Arrixaca, IMIB Arrixaca, Serv Farm, Murcia, Spain