The analysis of Dobutamine, Nitroglycerine and Phentolamine in the treatment of refractory heart failure with a report of 38 cases是什麼意思_The analysis of Dobutamine, Nitroglycerine and Phentolamine in the treatment of refractory heart failure with a report of 38 cases在線翻譯_英語_讀音_用法_例句