1. Menzies Centre for Health Policy, Sydney School of Public Health, University of Sydney, Camperdown, NSW, Australia
2. Centre for Primary Health Care and Equity, School of Public Health and Community Medicine, University of New South Wales, Sydney, NSW, Australia
3. Burden of Disease Research Unit, South African Medical Research Council, Tygerberg, South Africa
4. Cancer Research Division, Cancer Council NSW, Woolloomooloo, NSW, Australia
5. Tianjin Centres for Disease Control and Prevention, Tianjin, Peoples’ Republic of China
6. Nuffield Department of Population Health, University of Oxford, Oxford, UK