1. 1Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
2. 2Moffitt Cancer Center, Tampa, FL
3. 3Division of Clinical Trials & Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
4. 4Greenbaum Cancer Center, University of Maryland, Baltimore, MD
5. 5Division of Hematologic Malignancies & Cellular Therapeutics, University of Kansas Medical Center, Westwood, KS
6. 6Indiana Cancer Pavilion, Indianapolis, IN
7. 7Biomedical Statistics and Informatics, Mayo Clinic, Rochester,
8. 8Medical College of Wisconsin, Division of Hematology/Oncology, Department of Medicine, Milwaukee, WI
9. 9Weill Cornell Medicine, New York, NY
10. 10Fred Hutchinson Cancer Research Center, Seattle, WA
11. 11Levine L. Cancer Institute, Charlotte, NC
12. 12Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, IL
13. 13Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Outpatient Cancer Center, Los Angeles, CA