Comparison study between Russian current and radiofrequency in abdominal flaccidity: Literature review. Research, Society and Development, [S. l.], v. 11, n. 16, p. e255111638272, 2022. DOI: 10.33448/rsd-v11i16.38272. Disponível em: https://rsdjournal.org/rsd/article/view/38272. Acesso em: 5 dec. 2025.