Identifying COVID-19 Confirmed Patients at Elevated Risk for Mortality and Need of Mechanical Ventilation Using a Novel Criteria for Hyperinflammatory Syndrome: A Retrospective Cohort, Single-center, Validation Study. Acta Medica Philippina, [S. l.], v. 59, n. 3, 2025. DOI: 10.47895/amp.vi0.9370. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/9370. Acesso em: 12 apr. 2025.