Published on in Vol 21, No 2 (2019): February
1 Centre for Population Health Sciences, Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore, Singapore
2 Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
3 Health Informatics Centre, Karolinska Institutet, Stockholm, Sweden
4 Harvard TH Chan School of Public Health, Harvard University, Boston, MA, United States
5 Harvard Medical School, Harvard University, Boston, MA, United States
6 Family Medicine and Primary Care, Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore, Singapore
7 Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, United Kingdom