1. Diabetes Research Centre, College of Medicine, Biological Sciences and Psychology University of Leicester Leicester UK
2. NIHR Applied Research Collaboration ‐ East Midlands Leicester UK
3. Thomas Jefferson University Philadelphia Pennsylvania USA
4. Sant Marti de Provençals Primary Care Centres Barcelona Spain
5. Institut Català de la Salut. IDIAP Jordi Gol. DAP_Cat Study Group CIBERDEM Universitat Autonoma de Barcelona Barcelona Spain
6. Department of Medicine University of California, San Diego School of Medicine San Diego California USA
7. Veterans Affairs Medical Center San Diego California USA
8. Department of Medicine University of California San Diego La Jolla California USA
9. Department of Medicine, Division of Cardiology University of Colorado School of Medicine, Aurora CO; CPC Clinical Research Aurora Colorado USA
10. Department of Medicine University of Padua, Unite of Medical Clinic 3, Hospital of Padua Padua Italy