treated with has causal or contributing genetic variation Blood Transfusion Hematopoietic Stem Cell Transplantation Sickle Cell Disease-S Beta Minus Thalassemia Beta-Minus Thalassemia Mutation HBB, GLU6VAL Severe Sickle Cell Disease-S Beta Minus Thalassemia Severe Sickle Cell-Beta Minus Thalassaemia None Severe Sickle Cell-Beta Minus Thalassemia Request inclusion into relevant ontology A form of sickle cell thalassemia, with a severe clinical phenotype, characterized by the presence of hemoglobin S and a small amount of hemoglobin A in the red blood cells. Rees, D.C., Williams, T.N. and Gladwin, M.T., 2010. Sickle-cell disease. The Lancet, 376(9757), pp.2018-2031. Severe Sickle Cell Disease-S Beta Minus Thalassaemia SCDO (Clair Ingram)