1. Department of Pediatrics, University of Louisville School of Medicine Louisville, Kentucky.
2. Department of Tumor Virology, New England Regional Primate Research Center, Harvard Medical School, Southborough, Massachusetts
3. Chiron Vaccines, Emeryville, California
4. Biotechnology Solutions, San Francisco, California.
5. Department of Microbiology & Immunology, University of Louisville School of Medicine Louisville, Kentucky.