Drasar, E. R., Menzel, S., Fulford, T. and Thein, S. L. (2013) “The effect of Duffy antigen receptor for chemokines on severity in sickle cell disease”, Haematologica. Pavia, Italy, 98(8), pp. e87-e89. doi: 10.3324/haematol.2013.089243.