1. Department of Primary Care and Population Health, University of Nicosia Medical School, Nicosia, Cyprus
2. University of Nicosia Medical School, Nicosia, Cyprus
3. Department of Basic and Clinical Sciences, University of Nicosia Medical School, Nicosia, Cyprus
4. European Commission Joint Research Centre, Ispra, Italy
5. School of Health and Social Development, Deakin University, Melbourne, Australia
6. Department of Epidemiology, Center for Public Health, Medical University of Vienna, Vienna, Austria
7. Institute of Studies in Collective Health (IESC), Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
8. Department of Epidemiology and Biostatistics, Institute of Collective Health (ISC), Fluminense Federal University Niterói, Brazil
9. National Health Observatory, National Institute of Public Health, Praia, Cape Verde
10. Nature, Life and Environment Sciences Department, University Jean Piaget of Cape Verde, Praia, Cape Verde
11. Medicine Faculty, Cooperative University of Colombia, Villavicencio, Colombia
12. Department of Public Health, University of Copenhagen, Methods and Analysis, Statistics Denmark, Copenhagen, Denmark
13. Population Health Research Institute, St George's, University of London, London, UK
14. Department of Registries, National Institute for Health Development, Tallinn, Estonia
15. Department of Drug and Infectious Diseases Epidemiology, National Institute for Health Development, Tallinn, Estonia
16. University of Rennes, EHESP, REPERES—EA 7449, Rennes, France
17. National Center for Disease Control and Public Health, Tbilisi, Georgia
18. National Statistics Office of Georgia, Tbilisi, Georgia
19. HSE-Health Protection Surveillance Centre, Dublin, Ireland
20. Israel Center of Disease Control, Ministry of Health, Ramat Gan, Israel
21. Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
22. Department of Medicine, University of Perugia School of Medicine, Perugia, Italy
23. CERICLET- Interdepartmental Center for Clinical and Translational Research, University of Perugia School of Medicine, Perugia, Italy
24. Department of Health Management and Health Economics, University of Oslo, Oslo, Norway
25. Public Health School, National Institute of Public Health, Ljubljana, Slovenia
26. Communicable Diseases, National Institute of Public Health, Ljubljana, Slovenia
27. Department of Medicine, University of Oviedo, Oviedo, Spain
28. Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
29. Faculty of Medicine, Bogomolets National Medical University, Kyiv, Ukraine
30. SC Center for Rural and Primary Health Care and Department of Geography, University of South Carolina, Columbia, SC, USA
31. Department of Preventive Medicine and Population Health, University of Texas Medical Branch, Galveston, TX, USA
32. University of Nicosia, Nicosia, Cyprus