1. University of California, San Francisco, San Francisco, CA
2. SWOG Statistical Center, Seattle, WA
3. UC San Francisco, San Francisco, CA
4. Rutgers Cancer Institute of New Jersey, New Brunswick, NJ
5. University of Michigan, Ann Arbor, MI
6. Winship Cancer Insititute of Emory University, Atlanta, GA
7. Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
8. UCLA, Los Angeles, CA
9. Fred Hutchinson Cancer Resaerch Center, Seattle, WA
10. Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA
11. David Geffen School of Medicine at the University of California, Los Angeles, Los Angeles, CA