1. Division of Cardiology and Metabolism, Department of Cardiology, Charité; Berlin Germany
2. Berlin-Brandenburg Center for Regenerative Therapies (BCRT); Berlin Germany
3. DZHK (German Centre for Cardiovascular Research), partner site; Berlin Germany
4. Department of Cardiology, Charité Campus Benjamin Franklin; Berlin Germany
5. IRCCS, San Raffaele, Pisana; Rome Italy