Use of botulinum toxin type a for therapeutic purposes. Research, Society and Development, [S. l.], v. 10, n. 14, p. e535101422385, 2021. DOI: 10.33448/rsd-v10i14.22385. Disponível em: https://rsdjournal.org/rsd/article/view/22385. Acesso em: 5 dec. 2025.