Hillyer CD, Hall JM, Tiegerman KO, Berkman EM. Case report and review: alloimmunization, delayed hemolytic transfusion reaction, and clinically significant anti-Yt(a) in a patient with Beta-thalassemia/sickle cell anemia. Immunohematology / American Red Cross//IMMUNOHEMATOLOGY. 1991;7(4):102-6.