Degree of mitral regurgitation in children with ventricular septal defect after surgical closure: A comparative study with and without mitral valve repair - a retrospective research
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In cases of ventricular septal defect (VSD) accompanied by mitral regurgitation (MR), there is a lack of clear guidelines regarding the necessity of concomitant mitral valve repair (MVR) during VSD surgical closure. This study aimed to evaluate the degree of M... ...