1. Cancer Research Network, Plantation, Florida, USA
2. Gilroy Private Practice, Gilroy, California, USA
3. Cancer Specialist of South Texas, Corpus Christi, Texas, USA
4. Central Georgia Hematology Oncology Associates, Macon, Georgia, USA
5. Peachtree Hematology/Oncology Associates, Atlanta, Georgia, USA
6. Queens Medical Associates, Fresh Meadows, New York, USA
7. Hematology Oncology Associates of Albuquerque, Albuquerque, New Mexico, USA
8. Northwestern Carolina Hematology/Oncology, Hickory, North Carolina, USA
9. Novartis Oncology, Florham Park, New Jersey, USA