1. Center for Translational Research in Oncology Instituto do Cancer do Estado de Sao Paulo ICESP, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo FMUSP HC Sao Paulo Brazil
2. Division of Otolaryngology – Head and Neck Surgery IRCCS European Institute of Oncology Milan Italy
3. Department of Medical Oncology Instituto Nacional de Enfermedades Neoplásicas, Universidad Cientifica del Sur Lima Peru
4. Department of Research Instituto Nacional de Enfermedades Neoplásicas, Universidad Cientifica del Sur Lima Peru
5. Servicio Virus Oncogénicos Instituto Nacional de Enfermedades Infecciosas‐ANLIS “Dr. Malbrán” Buenos Aires Argentina
6. University Hospital Foundation Santa Fe de Bogotá Bogotá Colombia
7. Genomic Epidemiology Branch International Agency for Research on Cancer (IARC) Lyon France
8. Department of Head and Neck Surgery Faculdade de Medicina, Universidade de Sao Paulo São Paulo Brazil
9. Infections and Cancer Biology Group International Agency for Research on Cancer (IARC) Lyon France
10. Department of Experimental Oncology IRCCS European Institute of Oncology Milan Italy
11. Department of Radiology and Oncology Faculdade de Medicina, Universidade de São Paulo São Paulo Brazil