Botulinum toxin and eyelid ptosis: A narrative review. Research, Society and Development, [S. l.], v. 13, n. 10, p. e60131047022, 2024. DOI: 10.33448/rsd-v13i10.47022. Disponível em: https://rsdjournal.org/rsd/article/view/47022. Acesso em: 5 dec. 2025.