Objective To investigate the predictive factors of cardiac arrythmia for essential hypertension(EH).

目的探讨原发性高血压（EH）心律失常的预测因素。

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Objective To investigate the predictive factors of cardiac arrythmia for essential hypertension(EH).

目的探讨原发性高血压（EH）心律失常的预测因素。

youdao