1. OhioHealth, Columbus, Ohio, USA
2. The Ohio State University Comprehensive Cancer Center, Columbus, Ohio, USA
3. Mayo Clinic, Rochester, Minnesota, USA
4. Janssen Pharmaceuticals, Raritan, New Jersey, USA
5. H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida, USA
6. Tahoe Forest Cancer Center, Truckee, California, USA
7. Memorial Sloan Kettering Cancer Center, New York, New York, USA
8. University of Chicago Medical Center, Chicago, Illinois, USA
9. George Washington University Cancer Center, Washington, DC, USA
10. Princess Margaret Cancer Centre, Toronto, ON, Canada
11. Montefiore Medical Center, Bronx, New York, USA
12. City of Hope, Duarte, California, USA
13. CTEP National Cancer Institute, Bethesda, Maryland, USA