1. From the Department of Cardiology and Pneumology, Campus Benjamin Franklin (CBF) (K.S., K.P., C.Z., H.-P.S., C.T.), Berlin-Brandenburg Center for Regenerative Therapies (BCRT) (K.S., H.-D.V., C.T.), and Institute for Medical Immunology (H.-D.V.), Charité–Universitätsmedizin Berlin, Berlin, Germany; DZHK, German Center for Cardiovascular Research, partner site Berlin–Charité, Berlin, Germany (C.T.); University Heart Center Hamburg, Hamburg, Germany (P.M.B., D.L., D.W.); and Department of Biology,...