1. Stanford University Medical Center, Palo Alto, CA;
2. Memorial Sloan Kettering Cancer Center, New York, NY;
3. Department of Medicine, Washington University, St Louis, MO;
4. University of Nebraska Medical Center, Omaha, NE;
5. Karmanos Cancer Institute, Detroit, MI;
6. Hackensack University Medical Center, Hackensack, NJ;
7. Dana-Farber Cancer Institute, Boston, MA;
8. James Cancer Hospital, Columbus, OH;
9. Mayo Clinic, Rochester, MN;
10. Sylvester Comprehensive Cancer Center, University of Miami, Miami, FL;
11. Seagen Inc, Bothell, WA;
12. Bristol-Myers Squibb, Princeton, NJ; and
13. City of Hope National Medical Center, Duarte, CA