Myocardial protection of L-carnitine in patients with acute myocardial infarction undergoing primary percutaneous coronary intervention是什么意思_Myocardial protection of L-carnitine in patients with acute myocardial infarction undergoing primary percutaneous coronary intervention在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句