{"groups":[{"description":"CONDITIONING: Patients undergo TBI BID on days -9 to -6, undergo DLI on day -6, and receive cyclophosphamide IV over 2 hours on days -3 and -2.\n\nTRANSPLANTATION: Patients undergo CD34+ selected allogeneic HSCT on day 0.\n\nGVHD PROPHYLAXIS: Patients receive tacrolimus IV or PO beginning on day -1 with taper beginning on day 42 and mycophenolate mofetil IV or PO BID on days -1 to 28.","id":"FG000","title":"Allogeneic HSCT Using Two Related Donors"}],"periods":[{"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"4"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"4"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}