{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"0"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"6"}],"units":"Participants"}],"description":"Chronic Graft-Versus-Host Disease is a severe long-term complication created by infusion of donor cells into a foreign host.","groups":[{"description":"Patients receiving total body irradiation, stem cell infusion (allogeneic)transplantation using unrelated or partially matched allogeneic marrow or cord blood donors, busulfan, and cyclophosphamide.","id":"OG000","title":"Allogeneic Transplantation"}],"paramType":"COUNT_OF_PARTICIPANTS","reportingStatus":"POSTED","timeFrame":"1 Year","title":"Number of Participants With of Chronic GVHD.","type":"SECONDARY","unitOfMeasure":"Participants"}