1. Knight Cardiovascular Institute, Oregon Health and Science University, Portland
2. Cardiac MR PET CT Program, Massachusetts General Hospital, Harvard Medical School, Boston
3. School of Business Studies, Stralsund University of Applied Sciences, Stralsund, Germany
4. Department of Cardiology, University Hospital Erlangen, Friedrich-Alexander University, Erlangen-Nürnberg, Germany
5. Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
6. Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
7. Tufts University School of Medicine and the Cardiovascular Center, Tufts Medical Center, Boston, Massachusetts