
Keywords: تعمیر یا جایگزینی دریچه میترال; ACSD; Adult Cardiac Surgery Database; AF; atrial fibrillation; AVR; aortic valve replacement; CABG; coronary artery bypass graft surgery; CI; confidence interval; LA; left atrium; MVRR; mitral valve repair or replacement; RF; radiofrequency; RR; relative