[1] Katholieke Univ Leuven, Dept Publ Hlth & Primary Care, Leuven, Belgium
[2] Univ Antwerp, Fac Med & Hlth Sci, Ctr Res & Innovat Care, Antwerp, Belgium
[3] Katholieke Univ Leuven, Dept Sch Psychol & Dev Context, Leuven, Belgium
[4] KU Leuven VIB, Ctr Brain & Dis Res, Leuven, Belgium
[5] Univ Ghent, Dept Publ Hlth & Primary Care, Ghent, Belgium
[6] Ghent Univ Hosp, Dept Adult Congenital Cardiol, Ghent, Belgium
[7] Univ Hosp UZ Leuven, Div Congenital & Struct Cardiol, Leuven, Belgium
[8] Clin St Luc UCL, Pediat & Congenital Cardiol Div, Brussels, Belgium
[9] McGill Univ, McGill Adult Unit Congenital Heart Dis Excellence, Hlth Ctr, Montreal, PQ, Canada
[10] Univ Hosp Ghent, Dept Pediat, Pediat Cardiol, Ghent, Belgium