LOPA, R. A.; ILUSTRE, G. M.; HERNANDEZ, J. Radiographic Measurement of Nasopharyngeal Depth from the Anterior Nasal Spine (ND-ANS) Among Filipino Adults. Philippine Journal of Otolaryngology Head and Neck Surgery, [S. l.], v. 38, n. 2, p. 17, 2023. DOI: 10.32412/pjohns.v38i2.2217. Disponível em: https://pjohns.pso-hns.org/index.php/pjohns/article/view/2217. Acesso em: 13 may. 2024.