Objective To investigate the change of postexercise blood pressure response and its association with the result of electrocardiography (ECG) exercise test.
目的探讨心电图运动试验与血压反应的变化特点及其关系。
Objective To discuss the value of QRS prolongation of exercise electrocardiography test in diagnosis of coronary artery disease.
目的探讨平板运动中QRS时限延长对诊断冠心病的价值。
Objective To discuss the value of QRS prolongation of exercise electrocardiography test in diagnosis of coronary artery disease.
目的探讨平板运动中QRS时限延长对诊断冠心病的价值。
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