1. Policy and International Health, WHO Collaborating Centre on ‘Investment in Health and Wellbeing’, Public Health Wales; Department of International Health, Care and Public Health Research Institute – CAPHRI, Maastricht University, The Netherlands
2. Policy and International Health, WHO Collaborating Centre on ‘Investment in Health and Wellbeing’ Public Health Wales, United Kingdom
3. Department of International Health, Care and Public Health Research Institute – CAPHRI, Maastricht University, The Netherlands
4. Policy and International Health, WHO Collaborating Centre on ‘Investment in Health and Wellbeing’, Public Health Wales; Department of Public Health and Life Sciences, Bangor University, College Road, Bangor, UK