Mechanistic studies of the negative epistatic malaria-protective interaction between sickle cell trait and α+thalassemia - Opi,DH; Ochola,LB; Tendwa,M; Siddondo,BR; Ocholla,H; Fanjo,H; Ghumra,A; Ferguson,DJP; Rowe,JA; Williams,TN (EBioMedicine, 2014)