Closure of Isolated Doubly Committed Sub arterial Ventricular Septal Defect through Pulmonary Artery versus Trans ventricular Closure . arjmcs [Internet]. 2022 Jul. 11 [cited 2026 Oct. 23];8(07):905-11. Available from: https://www.arjmcs.info/index.php/arjmcs/article/view/452