Mei B, He G, Tan X, Jin W, Zhao Y, Lai Y. Giant Atrial Septal Artery Aneurysm with a Fistula to the Right Atrium: Atrial Septal Artery Aneurysm . HSF [Internet]. 2021Sep.8 [cited 2024Apr.19];24(5):E781-E784. Available from: https://journal.hsforum.com/index.php/HSF/article/view/4031