HARUN, Md Abdullah Al et al. Pulse Oximetry is Essential in Home Management of Elderly COVID-19 Patients. Bangladesh Journal of Otorhinolaryngology, [S. l.], v. 26, n. 1, p. 55–67, 2020. DOI: 10.3329/bjo.v26i1.47954. Disponível em: https://banglajol.info/index.php/BJO/article/view/47954. Acesso em: 26 sep. 2025.