1. Indiana University, Bloomington, IN; Eastern Cooperative Oncology Group, Boston, MA
2. University of California, San Francisco, San Francisco; Genomic Health Inc, Redwood City, CA
3. Eastern Cooperative Oncology Group, Boston, MA
4. sanofi-aventis, Bridgewater, NJ
5. Genomic Health Inc, Redwood City, CA
6. North Central Cancer Treatment Group, Rochester, MN
7. Cancer and Acute Leukemia Group B, Chicago, IL
8. Southwest Oncology Group, Ann Arbor, MI