1. National HPV Vaccination Program Register, Victorian Cytology Service, Melbourne, VIC.
2. Discipline of Paediatrics and Child Health, University of Sydney, Sydney, NSW.
3. Centre for Disease Control, Darwin, NT.
4. Queensland Health, Brisbane, QLD.
5. Communicable Diseases Control Unit, Department of Health and Human Services, Hobart, TAS.
6. Communicable Diseases Control, ACT Health, Canberra, ACT.
7. Communicable Diseases Branch, Health Protection NSW, NSW Health, Sydney, NSW.
8. Department of Health, Melbourne, VIC.
9. Communicable Disease Control Directorate, WA Health, Perth, WA.
10. Department of Health and Ageing, Adelaide, SA.