1. Department of Clinical Physiology and Nuclear Medicine, Center for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital, Hvidovre, Denmark
2. Department of Clinical Medicine, University of Copenhagen, Denmark
3. Gastro Unit, Medical Division, Copenhagen University Hospital Hvidovre, Denmark
4. Bridge Translational Excellence Program, Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Denmark
5. Department of Cardiology, Copenhagen University Hospital, Hvidovre, Denmark