DE GUZMAN, I. C. S. Tracheal Diameter Estimates Using Age-Related Formula Versus Radiographic Findings: Which Approximates the Actual Tracheostomy Tube in Pediatric Patients?. Philippine Journal of Otolaryngology Head and Neck Surgery, [S. l.], v. 33, n. 2, p. 32–36, 2018. DOI: 10.32412/pjohns.v33i2.271. Disponível em: https://pjohns.pso-hns.org/index.php/pjohns/article/view/271. Acesso em: 18 apr. 2024.