1. Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France (R.M., S.B., V.S., S.Z., A.B., M.B., N.C., J.P.A., S.C.).
2. Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy (R.M.).
3. Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Network Guard-Heart, Brussels, Belgium (D.G.D.R., G.V., I.D., A.S., G.B.C., C.d.A.).