Cardiovascular Drugs and Therapy Cardiovascular Drugs and Therapy, 31(4), 413-417. Kluwer Academic Publishers Cardiovascular drugs and therapy, Dordrecht, Springer, 2017, Vol. 31, no 4, p. 413-417 Yang, H, Bouma, B J, Mulder, B J M, Veen, G, Konings, T C & On behalf of The Non vitamin K antagonist Oral anticoagulants for ThromboEmbolic prevention in adult congenital heart disease (NOTE) investigators 2017, ' Is Initiating NOACs for Atrial Arrhythmias Safe in Adults with Congenital Heart Disease? ', Cardiovascular Drugs and Therapy, vol. 31, no. 4, pp. 413-417 . https://doi.org/10.1007/s10557-017-6745-y Cardiovascular Drugs and Therapy, 31(4), 413. Kluwer Academic Publishers Cardiovascular drugs and therapy / sponsored by the International Society of Cardiovascular Pharmacotherapy, 31(4), 413-417. Kluwer Academic Publishers