Botulinum toxin to correct facial asymmetry after stroke: a clinical case report. Research, Society and Development, [S. l.], v. 9, n. 10, p. e7549109214, 2020. DOI: 10.33448/rsd-v9i10.9214. Disponível em: https://www.rsdjournal.org/rsd/article/view/9214. Acesso em: 5 dec. 2025.