{"groups":[{"description":"Reduced intensity conditioning consisting of Busulfan and Fludarabine(fludarabine 150 mg/m2 IV, busulfan 6 mg/kg IV, total lymphoid irradiation 2 Gy), followed by a rapid immunosuppressive taper of Tacrolimus (0.06 mg/kg q12h, PO, Days -7 to +28), Methotrexate (5 mg/m2, IV, Days +1, +3, +6, +11) and Mycophenolate Mofetil (10 mg/kg every 8 hours, PO, Days -6 to +7).","id":"FG000","title":"Immunosuppression Taper"}],"periods":[{"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"54"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"54"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}