{"denomUnitsSelected":"Participants","description":"Donor chimerism will be assessed by analysis of single-tandem repeats on whole marrow and in lymphocyte enriched or sorted CD3+ T cells and CD33+ granulocytes. Blood will be obtained for donor chimerism \"Bone Marrow Engraftment analysis\" at approximately 1, 2, 3, 6, 9 and 12 months or as clinically indicated.","reportingStatus":"NOT_POSTED","timeFrame":"Up to one year","title":"Chimerism Results","type":"OTHER_PRE_SPECIFIED"}