A.0.5% B.0.8% C.1.5% D.2% E.1%
A.ECG B.TEE C.PCWP D.CVP E.HR譙BP
A.二尖瓣狹窄 B.法洛四聯(lián)癥 C.主動(dòng)脈粥樣硬化 D.主動(dòng)脈瓣狹窄 E.房缺間隔缺損