1. The Skaraborg Institute Skövde Sweden
2. Department of Public Health and Community Medicine/Primary Health Care Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
3. The Swedish National Diabetes Register, Västra Götalandsregionen Gothenburg Sweden
4. Department of Molecular and Clinical Medicine, Institute of Medicine University of Gothenburg Gothenburg Sweden
5. Register Centrum Västra Götaland Göteborg Sweden
6. School of Public Health and Community Medicine Institute of Medicine, Sahlgrenska Academy, Gothenburg University Gothenburg Sweden
7. Novo Nordisk Scandinavia AB Malmö Sweden
8. Ossian Health Economics and Communications Basel Switzerland