New Echocardiographic Methods For Chronic Aortic Regurgitation-The Diastolic Retrograde Ratio In Descending Aorta By Vector Flow Mapping
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY（2018）
关键词
Echocardiography,Valvular Regurgitation,Aortic Dissection,Cardiovascular Evaluation,Aortic Root Replacement
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