Health Benefit Utilization and Out-of-Pocket Expenses in Outpatient Care and Hospitalizations: Baseline Surveys of Three Primary Care Sites in the Philippines. Acta Medica Philippina, [S. l.], v. 58, n. 16, 2024. DOI: 10.47895/amp.vi0.7453. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/7453. Acesso em: 6 apr. 2025.