AIRLANGGA, Eka; WAHYUNI, Arlinda S.; SIREGAR, Jelita; MALISIE, Ririe F.; LUBIS, Bugis M.; ADISASMITO, Wiku B.; ZARLIS, Muhammad; PASARIBU, Ayodhia P. Determinants of COVID-19 severity and mortality in children: A retrospective and multicenter cohort study in Medan, Indonesia. Narra J, [S. l.], v. 4, n. 2, p. e865, 2024. DOI: 10.52225/narra.v4i2.865. Disponível em: https://www.narraj.org/main/article/view/865. Acesso em: 4 apr. 2026.