Effects of radiofrequency in patients with tissue flaccidity. Research, Society and Development, [S. l.], v. 10, n. 14, p. e324101422173, 2021. DOI: 10.33448/rsd-v10i14.22173. Disponível em: https://rsdjournal.org/rsd/article/view/22173. Acesso em: 5 dec. 2025.