1. Infections and Cancer Biology (ICB) Group; International Agency for Research on Cancer; Lyon Cedex 08 France
2. Institute of Virology; University of Cologne; Cologne Germany
3. Center for Infection Research in Cancer; Moffitt Cancer Center Tampa FL
4. Cutaneous Oncology Program; Moffitt Cancer Center; Tampa FL
5. Department of Pathology and Cell Biology; University of South Florida College of Medicine; Tampa FL
6. Department of Dermatology and Cutaneous Surgery; University of South Florida College of Medicine; Tampa FL
7. Department of Family Medicine; University of South Florida College of Medicine; Tampa FL
8. Infection and Cancer Program; German Cancer Research Center Deutsches Krebsforschungszentrum; DKFZ Heidelberg Germany
9. Department of Cancer Epidemiology; Moffitt Cancer Center; Tampa FL