Preoperative left ventricular end-systolic dimension predicts postoperative ejection fraction recovery trajectory and clinical outcomes in mitral regurgitation
Min YANG,Hongbo QIAN,Dafa ZHANG,Yingjing GUI
The Journal of Practical Medicine . 2026, (13): 2291 -2299 .  DOI: 10.3969/j.issn.1006-5725.2026.13.004