Dr. Rafi Ullah Jan, Dr. Muhammad Waleed, Dr. Maryam Masood. CORRELATION OF WELL-DEVELOPED COLLATERAL CIRCULATION AS A MARKER OF VIABILITY IN CHRONIC TOTAL OCCLUSION AS EVIDENCED BY CARDIAC MRI. J Popl Ther Clin Pharmacol [Internet]. 2024 Dec. 28 [cited 2025 Sep. 17];31(11):2429-34. Available from: https://jptcp.com/index.php/jptcp/article/view/10579