Biomedical subjects
E H Rectra
Publications and source records attributed to E H Rectra.
Audibility of the fourth heart sound. A prospective, "blind" auscultatory and polygraphic investigation.
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Aged↗
Flow-directed balloon-tipped catheterization under electrocardiographic monitoring.
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Cardiac Catheterization↗
Cardiocirculatory responses to exercise: physiologic study by noninvasive techniques.
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Adult↗
Intermittent complete heart block associated with swallowing as a complication of acute myocardial infarction.
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Aged↗