1 Department of Cardiology and Pneumology, University Medical Center Goettingen, Georg-August University, Robert-Koch-Strasse 40, D-37075 Goettingen, Germany.
2 DZHK (German Center for Cardiovascular Research), partner site Lower Saxony, Robert-Koch-Strasse 40, D-37075 Goettingen, Germany.
3 Berlin Institute of Health-Center for Regenerative Therapies (BCRT), Charité - University Medical Center Berlin, Berlin, Germany.
4 DZHK (German Center for Cardiovascular Research), partner site Berlin, Germany.
5 Division of Cardiology and Metabolism-Heart Failure, Cachexia & Sarcopenia, Department of Cardiology (Virchow Klinikum), Charité - University Medical Center Berlin, Berlin, Germany.