1. Alsaied T, Baskar S, Fares M, Alahdab F, Czosek RJ, Murad MH, et al. First-line antiarrhythmic transplacental treatment for fetal tachyarrhythmia: a systematic review and meta-analysis. J Am Heart Assoc. 2017;6(12):e007164.
2. Gembruch U, Manz M, Bald R, Rüddel H, Redel DA, Schlebusch H, et al. Repeated intravascular treatment with amiodarone in a fetus with refractory supraventricular tachycardia and hydrops fetalis. Am Heart J. 1989;118(6):1335–8.
3. Api O, Carvalho JS. Fetal dysrhythmias. Best Pract Res Clin Obstet Gynaecol. 2008;22(1):31–48.
4. Donofrio MT, Moon-Grady AJ, Hornberger LK, Copel JA, Sklansky MS, Abuhamad A, et al. Diagnosis and treatment of fetal cardiac disease: a scientific statement from the American Heart Association. Circulation. 2014;129(21):2183–242.
5. Perry JC, Garson A Jr. Flecainide acetate for treatment of tachyarrhythmias in children: review of world literature on efficacy, safety, and dosing. Am Heart J. 1992;124(6):1614–21.