THE electrocardiographic exercise test is a well established procedure in the diagnosis of coronary insufficiency. The method most widely used in America is the two-step test of Master. 1–6 Master has ...

In the UK, the exercise electrocardiogram (ECG) is the most common initial test for the evaluation of stable chest pain and has been used widely for almost half a century. However, recent NICE ...

Although coronary arteriograms of a 48-year-old woman with exertional chest pain typical of angina pectoris and an abnormal exercise electrocardiogram were normal, myocardial hypoxia and anaerobic ...

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