Doppler tissue imaging eombained with low-dose Dobutamine stress test in evaluating myocardium viability of patients with myocardial infarction是什么意思_Doppler tissue imaging eombained with low-dose Dobutamine stress test in evaluating myocardium viability of patients with myocardial infarction在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句