The temporary decrease of heart rate and blood pressure may be observed in most patients in general anaesthesia group.

全麻组多数患者在手术中出现一过性血压和心率下降。

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The temporary decrease of heart rate and blood pressure may be observed in most patients in general anaesthesia group.

全麻组多数患者在手术中出现一过性血压和心率下降。

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