Four of them (8.2%) died of cardiac events and 23 (46.9%) had LVI diagnosed by echocardiography after discharge during the ten year follow up period.是什么意思_Four of them (8.2%) died of cardiac events and 23 (46.9%) had LVI diagnosed by echocardiography after discharge during the ten year follow up period.在线翻译_英语_读音_用法_例句