目的：探讨原发性高血压病中医辨证分型与心率变异性（HRV）间的关系，为高血压病临床辨证客观化提供参考指标。
Objective: To explore the correlation of TCM syndrome differentiation of primary hypertension and heart rate variability(HRV), provide some reference for syndrome differentiation of hypertension.
目的：探讨原发性高血压病中医辨证分型与心率变异性（HRV）间的关系，为高血压病临床辨证客观化提供参考指标。
Objective: To explore the correlation of TCM syndrome differentiation of primary hypertension and heart rate variability(HRV), provide some reference for syndrome differentiation of hypertension.
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