1 LKS Faculty of Medicine, University of Hong Kong.
2 Monash Sustainable Development Institute, Monash University, Melbourne, VIC, Australia; colin.sindall@monash.edu.au.
3 Centre for Health in All Policies Research Translation, South Australian Health and Medical Research Institute, Adelaide; School of Public Health, University of Adelaide, South Australia.
4 Monash Sustainable Development Institute, Monash University, Melbourne, VIC, Australia.