Nonmyeloablative Allogeneic Stem Cell Transplantation With Postcyclophosphamide in a Case of Acute Lymphoblastic Leukemia Complicated by Ventricular Septal Defect. - Tsutsumi Y; Ito S; Suzuki T; Kikuchi R; Aoyagi H; Gibo H; Teshima T (Transplantation proceedings, 2026)