1. From the Heart Failure Research Center (A.V.P., J.v.d.M., A.F.M.M.), the Department of Anatomy, Embryology and Physiology, Academic Medical Center, Amsterdam, The Netherlands; the Department of Cardiology (K.v.E., B.J.M.M.) and the Department of Clinical Genetics (K.v.E., M.J.H.B.), Academic Medical Center, Amsterdam, The Netherlands; the Institute of Human Genetics (T.R., B.K., J.G.), Newcastle University, Newcastle, United Kingdom; Max-Delbrück-Center for Molecular Medicine (S.P., L.T., S.K.),...