Wasserburger RH, Siebecker KL. The effect of Hyperventilation on the normal adult electrocardiogram [J ] .circulation 1956;13:573.是什么意思_Wasserburger RH, Siebecker KL. The effect of Hyperventilation on the normal adult electrocardiogram [J ] .circulation 1956;13:573.在线翻译_英语_读音_用法_例句