1. Department of Clinical Physiology, Nuclear Medicine, Positron Emission Tomography, Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark
2. The Heart Center, Department of Cardiology, Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark
3. Institute of Cardiovascular Science, University College London, London, U.K.
4. London School of Hygiene and Tropical Medicine, London, U.K.
5. Royal Alexandra Hospital, University of Alberta, Edmonton, Canada
6. The Boden Institute, University of Sydney, Sydney, Australia
7. Endocrinology, Obesity, and Eating Disorders Research Group, Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil
8. Department of Diabetology, Metabolism, and Clinical Nutrition, Antwerp University Hospital, Antwerp, Belgium
9. Department of Cardiology, Gentofte University Hospital, Hellerup, Denmark