Left Atrial Appendage (LAA) Function by Transesophageal Echocardiography before and after Percutaneous Balloon Mitral Valvuloplasty (PBMV)- A Comparative Study . AJM [Internet]. 2020 Jun. 25 [cited 2025 Aug. 6];3(1):64-9. Available from: https://www.journals.acspublisher.com/index.php/ajm/article/view/18976