1. The University of Texas MD Anderson Cancer Center, Houston, TX
2. Presence Saint Joseph Hospital, Chicago, IL
3. East Carolina University, Greenville, NC
4. The Ohio State University, Columbus, OH
5. University of Perugia, Perugia, Italy
6. Cleveland Clinic Foundation, Cleveland, OH
7. Johns Hopkins University, Baltimore, MD
8. Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University and Bloomberg-Kimmel Institute for Cancer Immunotherapy, Baltimore, MD
9. Cleveland Clinic, Cleveland, OH