The onset number of angina pectoris, blood pressure, heart rate, amount of sublingual nitroglycerin and resting electrocardiogram(ECG)were observed.
观察心绞痛发作次数、血压、心率、硝酸甘油含服数量、静息心电图变化。
Objective It is to explore the predictive value of giant negative t wave in resting electrocardiogram for the diagnosis of coronary artery.
目的探讨静息心电图巨大倒置T波在冠心病诊断中的预测价值。
Objective to appraise the diagnostic value of magnetocardiography (MCG) in coronary heart disease (CHD) patients with normal resting electrocardiogram (ECG).
目的探讨心磁图(mcg)法对静息心电图正常的冠心病患者的诊断价值。
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