Acute Antegrade TAVI Migration Successfully Treated with Snare Utilization and Near Valve-in-Valve (Viv) Implantation. ccm [Internet]. 2022 Oct. 12 [cited 2026 Sep. 17];6(5):499-501. Available from: https://fortunejournals.org/ojs/index.php/ccm/article/view/16333