Medi Sike CI; Lobe SA; Voundi Voundi E; Kalla GCM; Ngogang MP; Ndoumba Mintya A; Embolo Enyegue EL; Effa G; Eyoum Bille B; Essomba EN. Sickle Cell Haemoglobin in Blood Donors: A Cross-Sectional Study at Douala City. Health Sci. Dis. 2022, 23.