1. Department of Cardiology, Faculty of Medicine, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Ulmenweg 18, 91054 Erlangen, Germany
2. Cedars-Sinai Medical Center, Cedars-Sinai Heart Institute and Departments of Imaging and Medicine, 8700 Beverly Blvd., Los Angeles, CA 90048, USA
3. Oklahoma Heart Institute, 1265 S. Utica Avenue Suite 300, Tulsa, OK 74104, USA
4. Mount Sinai St Lukes Hospital Cardiology, Division of Cardiology, 1111 Amsterdam Ave FL 3, New York, NY 10025, USA
5. Cedars-Sinai Medical Center, Biomedical Imaging Research Institute, Los Angeles, CA 90048, USA