GELARDI, M.; CIPRANDI, G. The clinical importance of the nasal valve. Acta Biomedica Atenei Parmensis, [S. l.], v. 90, n. 2-S, 2019. DOI: 10.23750/abm.v90i2-S.8105. Disponível em: https://mattioli1885journals.com/index.php/actabiomedica/article/view/8105. Acesso em: 31 jan. 2023.