共 50 条
- [1] The Brief International Cognitive Assessment in Multiple Sclerosis (BICAMS): results from the German validation studyJOURNAL OF NEUROLOGY, 2018, 265 (11) : 2587 - 2593Filser, M.论文数: 0 引用数: 0 h-index: 0机构: Cogito Ctr Appl Neurocognit & Neuropsychol Res, Dusseldorf, Germany Cogito Ctr Appl Neurocognit & Neuropsychol Res, Dusseldorf, GermanySchreiber, H.论文数: 0 引用数: 0 h-index: 0机构: Neurol Practice & Neuropoint Acad, Ulm, Germany Cogito Ctr Appl Neurocognit & Neuropsychol Res, Dusseldorf, GermanyPoettgen, J.论文数: 0 引用数: 0 h-index: 0机构: Univ Klinikum Hamburg Eppendorf, Inst Neuroimmunol & Multiple Sklerose, Hamburg, Germany Cogito Ctr Appl Neurocognit & Neuropsychol Res, Dusseldorf, GermanyUllrich, S.论文数: 0 引用数: 0 h-index: 0机构: 05 Stat Beratung, Dusseldorf, Germany Cogito Ctr Appl Neurocognit & Neuropsychol Res, Dusseldorf, GermanyLang, M.论文数: 0 引用数: 0 h-index: 0机构: Neurol Practice & Neuropoint Acad, Ulm, Germany Cogito Ctr Appl Neurocognit & Neuropsychol Res, Dusseldorf, GermanyPenner, I. K.论文数: 0 引用数: 0 h-index: 0机构: Cogito Ctr Appl Neurocognit & Neuropsychol Res, Dusseldorf, Germany Heinrich Heine Univ Dusseldorf, Fac Med, Dept Neurol, Dusseldorf, Germany Cogito Ctr Appl Neurocognit & Neuropsychol Res, Dusseldorf, Germany
- [2] Validation of Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS)JOURNAL OF NEUROLOGY, 2012, 259 : S193 - S193Dusankova, J. Blahova论文数: 0 引用数: 0 h-index: 0机构: Charles Univ Prague, Gen Teaching Hosp, Prague, Czech RepublicKalincik, T.论文数: 0 引用数: 0 h-index: 0机构: Charles Univ Prague, Gen Teaching Hosp, Prague, Czech RepublicHavrdova, E.论文数: 0 引用数: 0 h-index: 0机构: Charles Univ Prague, Gen Teaching Hosp, Prague, Czech RepublicBenedict, R. H. B.论文数: 0 引用数: 0 h-index: 0机构: Charles Univ Prague, Gen Teaching Hosp, Prague, Czech Republic
- [3] The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS): an Irish validation studyMULTIPLE SCLEROSIS JOURNAL, 2014, 20 : 123 - 124O'Connell, K.论文数: 0 引用数: 0 h-index: 0机构: St Vincents Univ Hosp, Dublin 4, Ireland St Vincents Univ Hosp, Dublin 4, IrelandLangdon, D. W.论文数: 0 引用数: 0 h-index: 0机构: Univ London, Dept Clin Psychol, Surrey, England St Vincents Univ Hosp, Dublin 4, IrelandHutchinson, M.论文数: 0 引用数: 0 h-index: 0机构: St Vincents Univ Hosp, Dublin 4, Ireland St Vincents Univ Hosp, Dublin 4, IrelandTubridy, N.论文数: 0 引用数: 0 h-index: 0机构: St Vincents Univ Hosp, Dublin 4, Ireland St Vincents Univ Hosp, Dublin 4, IrelandMcGuigan, C.论文数: 0 引用数: 0 h-index: 0机构: St Vincents Univ Hosp, Dublin 4, Ireland St Vincents Univ Hosp, Dublin 4, Ireland
- [4] Validation of the Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) in individuals with multiple sclerosis from MexicoMULTIPLE SCLEROSIS AND RELATED DISORDERS, 2024, 83Valdivia-Tangarife, Edgar R.论文数: 0 引用数: 0 h-index: 0机构: Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, Mexico Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, MexicoMorlett-Paredes, Alejandra论文数: 0 引用数: 0 h-index: 0机构: Univ Calif San Diego, Dept Neurociencias, La Jolla, CA USA Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, MexicoVillasenor-Cabrera, Teresita论文数: 0 引用数: 0 h-index: 0机构: Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, Mexico OPD Hosp Civil Fray Antonio Alcalde, Guadalajara, Mexico Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, MexicoMireles-Ramirez, Mario A.论文数: 0 引用数: 0 h-index: 0机构: Inst Mexicano Seguro Social, Ctr Med Nacl Occidente, Dept Neurol, Unidad Alta Especial Med, Guadalajara, Jalisco, Mexico Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, MexicoCortes-Enriquez, Fernando论文数: 0 引用数: 0 h-index: 0机构: 14 Inst Mexicano Seguro Social, Hosp Gen, Dept Neurol, Guadalajara, Jalisco, Mexico Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, MexicoMacias-Islas, Miguel Angel论文数: 0 引用数: 0 h-index: 0机构: Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, Mexico Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Neurociencias, Guadalajara 44340, Jalisco, Mexico
- [5] Validation of the Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) in Greek population with multiple sclerosisMULTIPLE SCLEROSIS AND RELATED DISORDERS, 2016, 9 : 68 - 72Polychroniadou, E.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceBakirtzis, C.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece论文数: 引用数: h-index:机构:Lagoudaki, R.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Lab Expt Neurol & Neuroimmunol, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceKesidou, E.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Lab Expt Neurol & Neuroimmunol, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceTheotokis, P.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Lab Expt Neurol & Neuroimmunol, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceTsalikakis, D.论文数: 0 引用数: 0 h-index: 0机构: Univ Western Macedonia, Dept Engn Informat & Telecommun, Kozani, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreecePoulatsidou, K.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Lab Expt Neurol & Neuroimmunol, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceKyriazis, O.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Dept Psychiat, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceBoziki, M.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Lab Expt Neurol & Neuroimmunol, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreecePapadopoulos, G.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceBoura, E.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceSintila, L.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceHatzigeorgiou, S.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceZiamos, C.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceIoannidis, P.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceKaracostas, D.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, GreeceGrigoriadis, N.论文数: 0 引用数: 0 h-index: 0机构: AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, MS Ctr, Thessaloniki, Greece AHEPA Univ Hosp, Lab Expt Neurol & Neuroimmunol, Dept Neurol B, Thessaloniki, Greece AHEPA Univ Hosp, Cent Macedonia, Dept Neurol B, Thessaloniki, Greece
- [6] Validation of an iPad version of the Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS)NEUROLOGY, 2023, 100 (17)Sacca, Francesco论文数: 0 引用数: 0 h-index: 0机构: Univ Federico II, Naples, Italy Univ Federico II, Naples, ItalyCostabile, Teresa论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Caserta, Italy Univ Federico II, Naples, ItalySignoriello, Elisabetta论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Caserta, Italy Univ Federico II, Naples, ItalyLauro, Francesca论文数: 0 引用数: 0 h-index: 0机构: Univ Federico II, Naples, Italy Univ Federico II, Naples, ItalyAltieri, Manuela论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Caserta, Italy Univ Federico II, Naples, ItalyZiello, Antonio Rosario论文数: 0 引用数: 0 h-index: 0机构: A Cardarelli Hosp, Naples, Italy Univ Federico II, Naples, Italyd'Ambrosio, Alessandro论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Caserta, Italy Univ Federico II, Naples, ItalyBisecco, Alvino论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Caserta, Italy Univ Federico II, Naples, ItalyManiscalco, Giorgia Teresa论文数: 0 引用数: 0 h-index: 0机构: A Cardarelli Hosp, Naples, Italy Univ Federico II, Naples, ItalyBonavita, Simona论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Caserta, Italy Univ Federico II, Naples, ItalyGallo, Antonio论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Caserta, Italy Univ Federico II, Naples, ItalyMorra, Vincenzo Brescia论文数: 0 引用数: 0 h-index: 0机构: Univ Federico II, Naples, Italy Univ Federico II, Naples, ItalyLus, Giacomo论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Caserta, Italy Univ Federico II, Naples, ItalyRusso, Cinzia Valeria论文数: 0 引用数: 0 h-index: 0机构: Univ Federico II, Naples, Italy Univ Federico II, Naples, Italy
- [7] Validation of an iPad version of the Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS)MULTIPLE SCLEROSIS AND RELATED DISORDERS, 2023, 74Costabile, Teresa论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalySignoriello, Elisabetta论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyLauro, Francesca论文数: 0 引用数: 0 h-index: 0机构: Univ Federico II, Dept Neurosci Reprod & Odontostomatol Sci, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyAltieri, Manuela论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Dept Psychol, Caserta, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyZiello, Antonio Rosario论文数: 0 引用数: 0 h-index: 0机构: Multiple Sclerosis Ctr A Cardarelli Hosp, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, Italy'Ambrosio, Alessandro论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Dept Adv Med & Surg Sci, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyBisecco, Alvino论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Dept Adv Med & Surg Sci, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyManiscalco, Giorgia论文数: 0 引用数: 0 h-index: 0机构: Multiple Sclerosis Ctr A Cardarelli Hosp, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyBonavita, Simona论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyGallo, Antonio论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Dept Adv Med & Surg Sci, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyMorra, Vincenzo Brescia论文数: 0 引用数: 0 h-index: 0机构: Univ Federico II, Dept Neurosci Reprod & Odontostomatol Sci, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyLus, Giacomo论文数: 0 引用数: 0 h-index: 0机构: Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalySacca, Francesco论文数: 0 引用数: 0 h-index: 0机构: Univ Federico II, Dept Neurosci Reprod & Odontostomatol Sci, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, ItalyRusso, Cinzia Valeria论文数: 0 引用数: 0 h-index: 0机构: Univ Federico II, Dept Neurosci Reprod & Odontostomatol Sci, Naples, Italy Univ Campania Luigi Vanvitelli, Multiple Sclerosis Ctr, Div Neurol 2, Naples, Italy
- [8] Validation of the brief international cognitive assessment for multiple sclerosis (BICAMS) in the Portuguese population with multiple sclerosisBMC Neurology, 18Cláudia Sousa论文数: 0 引用数: 0 h-index: 0机构: Centro Hospitalar São João Porto,MS Clinic, Department of NeurologyMariana Rigueiro-Neves论文数: 0 引用数: 0 h-index: 0机构: Centro Hospitalar São João Porto,MS Clinic, Department of NeurologyTelma Miranda论文数: 0 引用数: 0 h-index: 0机构: Centro Hospitalar São João Porto,MS Clinic, Department of NeurologyPaulo Alegria论文数: 0 引用数: 0 h-index: 0机构: Centro Hospitalar São João Porto,MS Clinic, Department of NeurologyJosé Vale论文数: 0 引用数: 0 h-index: 0机构: Centro Hospitalar São João Porto,MS Clinic, Department of NeurologyAna Margarida Passos论文数: 0 引用数: 0 h-index: 0机构: Centro Hospitalar São João Porto,MS Clinic, Department of NeurologyDawn Langdon论文数: 0 引用数: 0 h-index: 0机构: Centro Hospitalar São João Porto,MS Clinic, Department of NeurologyMaria José Sá论文数: 0 引用数: 0 h-index: 0机构: Centro Hospitalar São João Porto,MS Clinic, Department of Neurology
- [9] Validation of the Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) in a Colombian PopulationMULTIPLE SCLEROSIS AND RELATED DISORDERS, 2020, 42Alarcon, Andrea N.论文数: 0 引用数: 0 h-index: 0机构: Univ Nacl Colombia, Dept Psicol, Bogota, Colombia Univ Nacl Colombia, Dept Psicol, Bogota, ColombiaAyala, Oscar D.论文数: 0 引用数: 0 h-index: 0机构: Univ Nacl Colombia, Dept Psicol, Bogota, Colombia Univ Nacl Colombia, Dept Psicol, Bogota, ColombiaGarcia, Juan R.论文数: 0 引用数: 0 h-index: 0机构: Clin Marly, Bogota, Colombia Univ Nacl Colombia, Dept Psicol, Bogota, ColombiaMontanes, Patricia论文数: 0 引用数: 0 h-index: 0机构: Univ Nacl Colombia, Dept Psicol, Bogota, Colombia Univ Nacl Colombia, Dept Psicol, Bogota, Colombia
- [10] Validation of the brief international cognitive assessment for multiple sclerosis (BICAMS) in the Portuguese population with multiple sclerosisBMC NEUROLOGY, 2018, 18Sousa, Claudia论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, Portugal Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, PortugalRigueiro-Neves, Mariana论文数: 0 引用数: 0 h-index: 0机构: Inst Univ Lisboa ISCTE IUL, BRU IUL, Lisbon, Portugal Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, PortugalMiranda, Telma论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, Portugal Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, PortugalAlegria, Paulo论文数: 0 引用数: 0 h-index: 0机构: Hosp Beatriz Angelo, Dept Neurol, Loures, Portugal Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, PortugalVale, Jose论文数: 0 引用数: 0 h-index: 0机构: Hosp Beatriz Angelo, Dept Neurol, Loures, Portugal Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, PortugalPassos, Ana Margarida论文数: 0 引用数: 0 h-index: 0机构: Inst Univ Lisboa ISCTE IUL, BRU IUL, Lisbon, Portugal Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, PortugalLangdon, Dawn论文数: 0 引用数: 0 h-index: 0机构: Royal Holloway Univ London, Dept Psychol, London, England Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, PortugalSa, Maria Jose论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, Portugal Univ Fernando Pessoa, Fac Hlth Sci, Porto, Portugal Ctr Hosp Sao Joao Porto, Dept Neurol, MS Clin, Alameda Prof Hernani Monteiro, P-4200319 Porto, Portugal