Suárez D., Oscar Hernando, Luis Rafael Vargas Acero, and Jessica Astrid Valderrama Hernández. 2011. “Epidural Anesthesia for Cesarean Section in a Patient With Ebstein’s Anomaly”. Colombian Journal of Anesthesiology 39 (2):240-49. https://www.revcolanest.com.co/index.php/rca/article/view/755.