Dave McArthur

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To evaluate the variability in the reported diagnostic accuracy of the exercise electrocardiogram, we applied meta-analysis to 147 consecutively published reports comparing exercise-induced ST depression with coronary angiography. These reports involved 24,074 patients who underwent both tests. Population characteristics and technical and methodologic(More)
Temporalis muscle activity in tension-type headache subjects (n = 36) and in matched nonheadache controls (n = 36) was evaluated in this study. Subjects' cumulative temporalis muscle activity was recorded every 30 minutes for 3 days and night using an electromyographic recorder. Analysis of variance showed that neither the waking nor the sleeping overall(More)
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