1. Institute of Cardiovascular Regeneration, Goethe University, Frankfurt, Germany (E.-M.R., W.T.A., C.B., D.J., M.H.S., J.K., A.F., A.B., S.D.).
2. German Centre of Cardiovascular Research, RheinMain (E.-M.R., W.T.A., M.H.S., A.B., A.M.Z., S.D.).
3. Pharmazentrum Frankfurt, Institut für Allgemeine Pharmakologie und Toxikologie, Klinikum der JW Goethe-Universität, Germany (C.P., L.S.).
4. Department of Cardiology, Internal Medicine III, Johann Wolfgang Goethe-University Hospital, Frankfurt, Germany (A.M.Z.).