American Heart Journal · 2009 · 47 citations · 31 references
MedicineCardiologyClinical CardiologyHeart FailureMitral RegurgitationMitral Valve DiseaseEchocardiographic QuantificationLeft Atrial EnlargementMitral Regurgitation Quantification
31
Christopher P. Appleton, Liv K. Hatle, Richard L. Popp · Journal of the American College of Cardiology · 1988 · 1.6K citations
Medicine, Cardiology, Physiology +15
Christopher P. Appleton, James M. Galloway, Mark S. Gonzalez et al. · Journal of the American College of Cardiology · 1993 · 778 citations