RAMOS, J. A.; UNTALAN, F. M. Effectiveness of the Philippine Health Insurance Corporation Case Rate System for Thyroidectomy in a Tertiary Government Hospital. Philippine Journal of Otolaryngology Head and Neck Surgery, [S. l.], v. 35, n. 1, p. 51–55, 2020. DOI: 10.32412/pjohns.v35i1.1289. Disponível em: https://pjohns.pso-hns.org/index.php/pjohns/article/view/1289. Acesso em: 26 sep. 2022.