1. Department of Cardiology Herlev and Gentofte Hospital Copenhagen Denmark
2. Department of Cardiology Bispebjerg Hospital Copenhagen Denmark
3. Department of Cardiovascular Medicine Cardiac Imaging Core LaboratoryBrigham and Women’s Hospital Boston MA USA
4. Department of Clinical Medicine Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark
5. Department of Biomedical Sciences Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark