الخيّر إياس. “Durable Polymer Everolimus-Eluting Stents Versus Free Polymer Sirolimus-Eluting Stents”. Tishreen University Journal -Medical Sciences Series 45, no. 3 (July 18, 2023): 85–89. Accessed July 22, 2024. https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/14200.