Patient Flow, Health Delivery Processes, and Areas for Improvement in the UP Health Service (UPHS) during May to June 2020 of the COVID-19 Pandemic. Acta Medica Philippina, [S. l.], v. 55, n. 2, 2021. DOI: 10.47895/amp.v55i2.2755. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/2755. Acesso em: 4 apr. 2025.