1. Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas, TX;
2. The US Oncology Network/McKesson Specialty Health, The Woodlands, TX;
3. Virginia Cancer Specialists Research Institute, and Oncology Research, Fairfax, VA;
4. St. Mary's Hospital, Westmount, QC, Canada;
5. Department of Oncology, Jewish General Hospital, Montreal, QC, Canada;
6. US Oncology Research, and Texas Oncology - Tyler Cancer Center, Tyler, TX;
7. Rocky Mountain Cancer Centers, Denver, CO;
8. National Cancer Institute of Canada Clinical Trials Group, The Ottawa Hospital, Ottawa, ON, Canada;
9. University of Tennessee, Knoxville, TN;
10. Institute for Translational Oncology Research, Greenville Hospital System/University Medical Center, Greenville, SC;
11. Boston Biomedical, Inc., Cambridge, MA;