LAPEÑA, J. F. F. Primary Care Evaluation of the Nose and Paranasal Sinuses. Philippine Journal of Otolaryngology Head and Neck Surgery, [S. l.], v. 21, n. 1-2, p. 57–58, 2006. DOI: 10.32412/pjohns.v21i1-2.847. Disponível em: https://pjohns.pso-hns.org/index.php/pjohns/article/view/847. Acesso em: 1 may. 2024.