The assessment of usefulness of innovative instrumental treatments for non‑invasive reduction of a double chin. Journal of Face Aesthetics, [S. l.], v. 3, n. 1, p. 34–43, 2020. DOI: 10.20883/jofa.29. Disponível em: https://jofa.ump.edu.pl/index.php/jofa/article/view/29. Acesso em: 19 nov. 2024.