1. H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL;
2. Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY;
3. Department of Medicine and
4. Department of Anatomy and Regenerative Biology, George Washington Cancer Center, Washington, DC;
5. Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA; and
6. Department of Microbiology & Immunology, Medical University of South Carolina, Charleston, SC