1. Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany
2. Department of Public Health, Academic Medical Center/University of Amsterdam, Amsterdam, The Netherlands
3. Regional Institute for Population Studies, University of Ghana, Legon, Ghana
4. Department of Non-communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
5. Institute of Tropical Medicine and International Health, Charité – Universitaetsmedizin, Berlin, Germany
6. Faculty of Science, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
7. Julius Global Health, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
8. Division of Epidemiology and Biostatistics, School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
9. International Diabetes Federation, Africa Region, Kampala, Uganda