Roychoudhury, Debasish, and Bobby Liaw. “Primary Left Atrial Leiomyosarcoma; An Elusive Tumor Revisited”. Cardiovascular Journal 13, no. 2 (April 15, 2021): 223–226. Accessed March 9, 2026. https://banglajol.info/index.php/CARDIO/article/view/52977.