1 Center for Clinical Research, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, 4 Soranou Ephessiou Street, 11527, Athens, Greece. cdanagnostopoulos@bioacademy.gr.
2 Center for Clinical Research, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, 4 Soranou Ephessiou Street, 11527, Athens, Greece.
3 Second Department of Cardiology, Medical School, National and Kapodistrian University of Athens, General University Hospital "ATTIKON", Athens, Greece.
4 Nuklearmedizinische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universitaet München, Munich, Germany.
5 Cardiac MR Center, Hygeia Hospital, Athens, Greece.
6 Tufts University School of Medicine, Boston, MA, USA.