Effect of acute graft-versus-host disease on the outcome of second allogeneic hematopoietic stem cell transplant in children. - Schechter, Tal; Avila, Laura; Frangoul, Haydar; Domm, Jennifer; Dupuis, L. Lee; Naithani, Rahul; Zhao, Xiuyan; Pollock-Barziv, Stacey; Roifman, Chaim; Gassas, Adam; Doyle, John (Leukemia & Lymphoma, 2013)