1. Division of Hematology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA;
2. Department of Hematology/Oncology, The University of Chicago Medicine, Chicago, IL, USA;
3. Virginia Cancer Specialists, Fairfax, VA, USA;
4. Department of Oncology, McGill University Medical School, Montreal, QC, Canada;
5. Gilead Sciences, Inc., Foster City, CA, USA;
6. Department of Hematology and Oncology, Cleveland Clinic, Cleveland, OH, USA;
7. Willamette Valley Cancer Institute and Research Center and US Oncology Research, Springfield, OR, USA