REVERSAL OF ABNORMAL CARDIAC PARAMETERS FOLLOWING MITRAL VALVE REPLACEMENT FOR SEVERE MITRAL STENOSIS IN RELATION TO PULMONARY ARTERY PRESSURE: A RETROSPECTIVE STUDY OF NONINVASIVE PARAMETERS - EARLY AND LATE PATTERN ArticleParvathy U.T., Rajan R., Faybushevich A.G.Interventional Medicine and Applied Science. Vol. 8. 2016. P.. 49-59
