{"groups":[{"description":"Myeloablative bone marrow transplant with a busulfan (Bu), cyclophosphamide (Cy), preparative regimen and post-transplant cyclophosphamide (PTCy) as GVHD prophylaxis.","id":"FG000","title":"Bone Marrow Transplant"}],"periods":[{"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"142"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"142"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}