Butt, Z. M., N. Iqbal, and S. Tawwab. “Precision Care in Isolated Ostial Left Main Coronary Artery Disease: A Guided Approach”. Cathalogue, vol. 1, no. 1, Sept. 2023, pp. 25-32, https://pjcvi.com/index.php/Cathalogue/article/view/61.