1. The James Cancer Center at The Ohio State University, Columbus
2. Center for Biostatistics, The Ohio State University, Columbus
3. Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, Minnesota
4. Weill Cornell Medicine, New York, New York
5. Mayo Clinic, Rochester, Minnesota
6. Juravinski Cancer Centre, Hamilton, Ontario, Canada
7. Mayo Clinic, Phoenix/Scottsdale, Arizona
8. CHUM, Montreal, Quebec, Canada
9. Mount Sinai Beth Israel, New York, New York
10. University of California, San Diego, Moores Cancer Center, La Jolla, California
11. Massachusetts General Hospital Cancer Center, Boston, Massachusetts
12. Penn State University College of Medicine, Hershey, Pennsylvania
13. Precision Cancer Specialists and Varian Medical Systems, Palo Alto, California