1. Relaxera GmbH & Co. KG Bensheim Germany
2. MHB Medizinische Hochschule Brandenburg Neuruppin Germany
3. Department of Medical Sciences IRCCS San Raffaele Pisana Rome Italy
4. Department of Cardiology (CVK) and Berlin Institute of Health Center for Regenerative Therapies (BCRT) German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin Berlin Berlin Germany