急性肺栓塞心电图的诊断及鉴别诊断

- 急性肺栓塞心电图的诊断及鉴别诊断 - 肺栓塞的概念 - 肺栓塞(pulmonary embolism，PE)是内源性或外源性栓子堵塞肺动脉引起肺