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- [25] REGURGITANT FRACTION INDEX - A NEW ECHOCARDIOGRAPHIC MEASUREMENT OF SEVERITY OF AORTIC REGURGITATION CLINICAL RESEARCH, 1982, 30 (02): : A184 - A184
- [29] Cardiovascular magnetic resonance evaluation of aortic stenosis severity using single plane measurement of effective orifice area Journal of Cardiovascular Magnetic Resonance, 14