Congenital Long QT syndrome and torsade de pointes.

MLA

El-Sherif, Nabil, et al. “Congenital Long QT Syndrome and Torsade de Pointes.” Annals of Noninvasive Electrocardiology : The Official Journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, vol. 22, no. 6, Nov. 2017. EBSCOhost, https://doi.org/10.1111/anec.12481.

APA

El-Sherif, N., Turitto, G., & Boutjdir, M. (2017). Congenital Long QT syndrome and torsade de pointes. Annals of Noninvasive Electrocardiology : The Official Journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, 22(6). https://doi.org/10.1111/anec.12481

Chicago

El-Sherif, Nabil, Gioia Turitto, and Mohamed Boutjdir. 2017. “Congenital Long QT Syndrome and Torsade de Pointes.” Annals of Noninvasive Electrocardiology : The Official Journal of the International Society for Holter and Noninvasive Electrocardiology, Inc 22 (6). doi:10.1111/anec.12481.