Souto, D. F., M. C. Prado, N. J. Schuch, e J. A. Skupien. “Prevalence of Metastases in Patients With Head and Neck Tumors in a Public Radiotherapy Service”. Disciplinarum Scientia | Saúde, vol. 24, nº 2, dezembro de 2023, p. 1-13, https://periodicos.ufn.edu.br/index.php/disciplinarumS/article/view/4575.