Prevention of pure red cell aplasia after major or bidirectional ABO blood group incompatible hematopoietic stem cell transplantation by pretransplant reduction of host anti-donor... oleh Georg Stussi, Jörg Halter, Eveline Bucheli, Piero V. Valli, Lutz Seebach, Jürg Gmür, Alois Gratwohl, Urs Schanz, Jakob R. Passweg, Jörg D. Seebach