1. Institute of Tropical Medicine, Virology Laboratory, Universidade de São Paulo, São Paulo, Brazil
2. Department of Infectious Diseases, Universidade de São Paulo School of Medicine, São Paulo, Brazil
3. Laboratory of Medical Investigation (LIM) 14, Faculty of Medicine, Universidade de São Paulo, São Paulo, Brazil
4. Molecular Oncology Research Center, Barretos Cancer Hospital, Pio XII Foundation, Barretos, Brazil
5. Liffe and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Braga, Portugal
6. ICVS/3B’s—PT Government Associate Laboratory, Braga/Guimarães, Portugal
7. Instituto Nacional de Ciência e Tecnologia das Doenças do Papilomavírus Humano, São Paulo, Brazil
8. Fundação Oncocentro de São Paulo, São Paulo, Brazil
9. Department of Preventive Medicine
10. Department of Radiology and Oncology, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
11. Centro de Investigação Translacional em Oncologia, Instituto do Câncer do Estado de São Paulo, São Paulo, Brazil