Echocardiographic assessment of mitral regurgitation: discussion of practical and methodologic aspects of severity quantification to improve diagnostic conclusiveness | SpringerLink
Mitral Regurgitation in 2020: The 2020 Focused Update of the 2017 American College of Cardiology Expert Consensus Decision Pathway on the Management of Mitral Regurgitation - ScienceDirect
Echocardiographic criteria for the definition of severe mitral... | Download Table
Use of Cardiac Magnetic Resonance Imaging in Assessing Mitral Regurgitation: Current Evidence - ScienceDirect
Grading MR Severity with Echo echo MR grading severity Cardioserv
Assessment of mitral valve regurgitation by cardiovascular magnetic resonance imaging | Nature Reviews Cardiology