Siregar, Indah Pratiwi. “Non-Surgical Intervention for Palliative Treatment in Late-Presentation Tetralogy of Fallot (TOF): Is There Any Hope?”. Indonesian Journal of Cardiology 45, no. 3 (January 10, 2025). Accessed June 3, 2026. https://ijconline.id/index.php/ijc/article/view/1451.