We describe a new clinical entity that consists of an ST-segment eleation in the right precordial ECG leads, a shorter-than-normal QT interal, and a history of sudden cardiac death.是什么意思_We describe a new clinical entity that consists of an ST-segment eleation in the right precordial ECG leads, a shorter-than-normal QT interal, and a history of sudden cardiac death.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句