[1] Atrium Hlth, Dept Hematol Oncol & Blood Disorders, Levine Canc Inst, Charlotte, NC USA
[2] Atrium Hlth, Levine Canc Inst, Dept Canc Biostat, Charlotte, NC USA
[3] Atrium Hlth, Levine Canc Inst, Immune Monitoring Core Lab, Charlotte, NC USA
[4] Atrium Hlth, Levine Canc Inst, Sponsored Res Coordinating Ctr, Charlotte, NC USA
[5] Atrium Hlth, Levine Canc Inst, Clin Trials Unit, Charlotte, NC USA
[6] Atrium Hlth, Levine Canc Inst, Biostat & Data Sci, Charlotte, NC USA
[7] Wake Forest Univ, Sch Med, Atrium Hlth, Dept Hematol Oncol & Blood Disorders,Levine Canc, Charlotte, NC USA
[8] Mem Sloan Kettering Canc Ctr, Dept Med, Div Hematol Oncol, Myeloma Serv, 1275 York Ave, New York, NY 10021 USA