1. Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA;
2. The Children’s Hospital of Philadelphia, Philadelphia, PA, USA;
3. Pfizer Inc, New York, NY, USA;
4. Franciscan Alliance, Indianapolis, IN, USA;
5. Allegheny Health Network, Pittsburgh, PA, USA;
6. Houston Medical Center, Houston, TX, USA;
7. University of Kansas Medical Center, Kansas City, KS, USA;
8. Loyola University Medical Center, Maywood, IL, USA;
9. Pfizer Inc, Groton, CT, USA;
10. Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA;
11. Pfizer Inc, Cambridge, MA, USA;
12. Washington University Medical School, St. Louis, MO, USA