Truong, T.T., Le, N.M., Nguyen, T.B., Do, V.T. and Le, V.L. 2026. Endoscopic ventricular septal defect repair: experience at a single center. The Vietnam Journal of Cardiovascular and Thoracic Surgery. 54, (Jan. 2026), 10 - 16. DOI:https://doi.org/10.47972/vjcts.v54i.1624.