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【单选题】
有关PTE患者心电图检查的叙述,哪错误的A.
多表现为胸前导联ST段异常和T波改变
B.
S Ⅰ Q Ⅲ T Ⅲ 是肺栓塞的特异性改变
C.
动态分析心电图变化意义更大
D.
可表现有右传导阻滞
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