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【单选题】
计算收缩期左室射血分数的公式是A.
EF％=CO/ESV×100％
B.
EF％=CO/EDV×100％
C.
EF％=SV/EDV×100％
D.
EF％=SV/ESV×100％
E.
EF％=CI/EDV×100％
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