[1] IRCCS Policlin San Donato, Ctr Cardiol Pediat & Congenito Adulto, Unita Cardiol Congenito Adulto, San Donato Milanese, MI, Italy
[2] Univ Vita Salute San Raffaele, Milan, Italy
[3] Citta Salute, SC Cardiol Pediat & Cardiopatie Congenite, Turin, Italy
[4] Studio Legale Associato Avv Rocco Mangia, Milan, Italy
[5] Soc Italiana Cardiol Pediat & Cardiopatie Congeni, Florence, Italy
[6] IRCCS Azienda Osped Univ Bologna, Ctr Cardiopatie Congenite Adulto, Dipartimento Cardiotoracovasc, UO Cardiol Pediat & Eta Evolut, Bologna, Italy
[7] IRCCS Osped Pediat Bambino Gesu, Dipartimento Cardiol Cardiochirurg Trapianto Card, UO Cardiola Interventist Cardiopatie Congenite, Rome, Italy
[8] Univ Studi, Azienda Osped, UOC Cardiol Pediat, Padua, Italy
[9] Univ Campania L Vanvitelli, UOC Cardiol, Osped Monaldi, Naples, Italy
[10] Univ Campania L Vanvitelli, Osped Monaldi, AORN Colli, UTIC Pediat, Naples, Italy
[11] IRCCS Osped Pediat Bambino Gesu, Dipartimento Cardiol Cardiochirurg Trapianto Card, Rome, Italy
[12] Univ Campania L Vanvitelli, Osped Monaldi, AORN Colli, UO Malattie Rare Cardiovasc, Naples, Italy
[13] Azienda Osped Univ Integrata, Unita Cardiochirurg Pediat & Cardiopatie Congenit, Verona, Italy
[14] Ist Giannina Gaslini, UOC Cardiol, Genoa, Italy
[15] Fdn Monasterio, Dipartimento Pediat, UOC Cardiol Pediat & Congenito Adulto, Massa, Italy
[16] Osped Pediat Bambino Gesu, Ctr Mediterraneo Cardiol Pediat, Taormina, Italy
[17] Osped Pediat Giovanni XXIII, UOC Cardiol, Bari, Italy
[18] Osped Pediat A Meyer, Unita Cardiol, Florence, Italy