The Effects of Percutaneous Mitral Balloon Valvuloplasty on the Left Atrial Appendage Function in Patients With Sinus Rhythm and Atrial Fibrillation oleh Aslanabadi Naser, Jafaripour Iraj, Toufan Mehrnoush, Sohrabi Bahram, Separham Ahmad, Madadi Reza, Feazpour Hossien, Asgharzadeh Yosef, Ahmadi Mostafa, Safaiyan Abdolrasol, Ghafari Samad