1. Texas Biomedical Research Institute, San Antonio, Texas, USA
2. Dana-Farber Cancer Institute, Boston, Massachusetts, USA
3. Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA
4. Department of Microbiology, Immunology & Molecular Genetics, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
5. VetCore, Facility for Research, University of Veterinary Medicine Vienna, Vienna, Austria
6. Greehey Children's Cancer Research Institute, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
7. Department of Epidemiology and Biostatistics, University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
8. Henry M. Jackson Foundation, Bethesda, Maryland, USA
9. Military HIV Research Program, Silver Spring, Maryland, USA
10. Yerkes National Primate Research Center, Emory University, Atlanta, Georgia, USA
11. Department of Pathology and Laboratory Medicine, Emory University, Atlanta, Georgia, USA
12. Department of Surgery, Duke University School of Medicine, Durham, North Carolina, USA
13. Southwest National Primate Research Center, San Antonio, Texas, USA