Pulmonary Venous Flow Index As a Predictor of Pulmonary Vascular Resistance Variability in Congenital Heart Disease with Increased Pulmonary Flow: A Comparative Study Before and after Oxygen Inhalation
Echocardiography（2013）
关键词
echocardiography,Doppler,congenital heart disease,pulmonary vein,pulmonary venous flow,pulmonary hypertension
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