1. From the INSERM U678/UPMC Universite Paris 6 (C.D., E. Bollache, N.K., A.R., E.M.); Echocardiography Department (C.D., L.P., N.H., B.D.) and Cardiovascular Imaging, Medical Imaging Department (E. Bruguière, A.R., E.M.), European Hospital Georges Pompidou, APHP, Université Paris Descartes, Paris, France.