1. College of Pharmacy; University of Michigan; Ann Arbor MI USA
2. SWOG Statistical Center; Seattle WA USA
3. University of Michigan, School of Public Health; Ann Arbor MI USA
4. Loyola University Chicago Stritch School of Medicine; Maywood IL USA
5. London Health Sciences Center/National Cancer Institute of Canada Clinical, Trials Group; London ON Canada
6. Wichita NCORP; Wichita KS USA
7. Kaiser Permanente NCORP; Portland OR USA
8. Arizona Cancer Center; University of Arizona; Tucson AZ USA
9. Seattle Cancer Care Alliance, Fred Hutchinson Cancer Research Center, University of Washington; Seattle WA USA
10. Division of Hematology/Oncology; University of Michigan Comprehensive Cancer Center; Ann Arbor MI USA
11. University of Texas; M.D. Anderson Cancer Center; Houston TX USA
12. University of California Irvine Medical Center, Chao Family Comprehensive, Cancer Center; Orange CA USA