1. School of Clinical Sciences, University of Bristol, Learning & Research Building (Level 1), Southmead Hospital, Bristol, UK;
2. Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland;
3. Emory University School of Medicine, Atlanta, GA, USA;
4. Diabetes Research Centre, University of Leicester, Leicester, UK;
5. Kuopio Research Institute of Exercise Medicine, University of Eastern Finland, Kuopio, Finland;
6. Internal Medicine, Central Finland Central Hospital, Jyväskylä, Finland