Ngomas JF, Ifoudji Makao A, Nze Obiang PC, Nyangui DEM, Manga F, Bitegue L, ila UD, Igala M, Ayo Bivigou E, Essola-Rerambiah L and Sima Zué A (2022) “Aspects Epidémiologiques et Facteurs de Mauvais Pronostic des Patients Atteints de COVID-19 Admis en Réanimation au Centre Hospitalier Universitaire de Libreville au Cours des Trois Premières Vagues de la Pandémie: Epidemiology and poor prognostic factors of patients with COVID-19 admitted in the intensive care unit of the University Teaching Hospital of Libreville during the first three waves of the pandemic”, HEALTH SCIENCES AND DISEASE, 23(6). doi: 10.5281/hsd.v23i6.3668.