1. USP, Sao Paulo University, Brazil (Jose Carlos Pachon-M, E.I.P.-M., Juan Carlos Pachon-M, R.C.A., R.F.S.).
2. HCor, Sao Paulo Heart Hospital (Jose Carlos Pachon-M, E.I.P.-M., C.T.C.P., T.G.S.-P., T.J.L., Juan Carlos Pachon-M, J.C.Z.-A., M.Z.C.P., C.H., F.A.O., R.C.A., R.F.S., T.G.O.).
3. IDPC, Sao Paulo Dante Pazzanese Cardiology Institute, Brazil (Jose Carlos Pachon-M, E.I.P.-M., Jose Carlos Pachon-M, C.H., R.C.A., R.F.S., T.G.O.).
4. Heart Rhythm Management Centre, Universitair Ziekenhuis Brussel, Postgraduate Program in Cardiac Electrophysiology and Pacing, European Reference Networks Guard-Heart, Vrije Universiteit Brussel, Belgium (T.G.O.).