Clinicopathological correlates of pyramidal signs in multiple system atrophy.
Chi-Ying R LinAnisha ViswanathanTiffany X ChenHiroshi MitsumotoJean P VonsattelPhyllis L FaustSheng-Han KuoPublished in: Annals of clinical and translational neurology (2022)
Pyramidal signs in MSA are associated with the parkinsonian subtype, laryngeal stridor, and certain autonomic dysfunction.