Published on in Vol 21, No 2 (2019): February
1 School of Geography, Queen Mary University of London, London, United Kingdom
2 Evidence for Policy and Practice Information and Co-ordinating Centre, Social Science Research Unit, Department of Social Science, University College London Institute of Education, University College London, London, United Kingdom
3 Centre of Population Health Sciences, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
4 Faculty of Social Sciences, University of Ljubljana, Ljubljana, Slovenia
5 Faculty of Medicine, School of Public Health, Imperial College London, London, United Kingdom