1. Department of Clinical and Experimental Medicine; University of Eastern Piedmont; Novara Italy
2. Medizinische Klinik 2; Universitätsklinikum Erlangen; Erlangen Germany
3. Vivantes Klinikum Am Urban; Berlin Germany
4. Department of Cardiology; Heart Center; Segeberger Kliniken GmbH Bad Segeberg Germany
5. Department of Cardiology and Angiology; University Hospital Münster; Münster Germany
6. Hadassah-Hebrew University Medical Center; Jerusalem Israel
7. Klinikum Darmstadt; Darmstadt Germany
8. Cardiovascular Center Frankfurt; Frankfurt Germany
9. Department of Bioengineering; Imperial College London; London United Kingdom
10. Biomedical Research Unit; Royal Brompton & Harefield NHS Foundation Trust; London United Kingdom