1. Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA;
2. H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL;
3. The University of Texas MD Anderson Cancer Center, Houston, TX;
4. Stanford Cancer Center and Stanford University School of Medicine, Palo Alto, CA;
5. Duke University Medical Center, Durham, NC;
6. Novartis Pharmaceuticals Corporation, East Hanover, NJ; and
7. Winship Cancer Institute, Emory University, Atlanta, GA