1. Department of Public Health Sciences, Global Health-Health System and Policy; Karolinska Institutet; Stockholm Sweden
2. Endocrine and Diabetes Unit, Department of Molecular Medicine and Surgery; Karolinska Institutet; Stockholm Sweden
3. Department of Health Science, Mulazmin Diabetes Center; Ahfad University for Women; Omdurman Sudan
4. Public Health and Economics; Huddinge Sweden
5. Department of Learning, Informatics, Management and Ethics, Medical Management Centre; Karolinska Institutet; Stockholm Sweden