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Association of Early Progression Independent of Relapse Activity With Long-term Disability After a First Demyelinating Event in Multiple Sclerosis
IMPORTANCE: Progression independent of relapse activity (PIRA) is the main event responsible for irreversible disability accumulation in relapsing multiple sclerosis (MS). OBJECTIVE: To investigate clinical and neuroimaging predictors of PIRA at the time of the first demyelinating attack and factors...
Autores principales: | , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Medical Association
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9856884/ https://www.ncbi.nlm.nih.gov/pubmed/36534392 http://dx.doi.org/10.1001/jamaneurol.2022.4655 |