To explore the correlation between parameters of mitral valve annulus and pulmonary artery pressure in ventricular septum defect by Dopple tissue velocity image是什么意思_To explore the correlation between parameters of mitral valve annulus and pulmonary artery pressure in ventricular septum defect by Dopple tissue velocity image在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句