1. Division of Hematology-Oncology; the University of North Carolina Lineberger Comprehensive Cancer Center; Chapel Hill NC USA
2. Department of Lymphoma/Myeloma; the University of Texas MD Anderson Cancer Center; Houston TX USA
3. Alliance Statistics and Data Center; Duke University Medical Center; Durham NC USA
4. Department of Oncology; Kinston Medical Specialists, P.A.; Kinston NC USA
5. Health Informatics Institute; University of South Florida; Tampa FL USA
6. Department of Hematology/Oncology; Mayo Clinic; Jacksonville FL USA
7. Division of Hematology; The Ohio State University Comprehensive Cancer Center; Columbus OH USA
8. Department of Medicine; University of Chicago Comprehensive Cancer Center; Chicago IL USA