The relationships of Lead I, chest leads from the C3, C4, and C5positions, and certain leads made from each shoulder region: The bearing of these observations upon the einthoven equilateral triangle hypothesis and upon the formation of Lead I
| Autor: | Wolferth, Charles Christian, Miller Livezey, Mary, Clark Wood, Francis |
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| Zdroj: | American Heart Journal; February 1941, Vol. 21 Issue: 2 p215-227, 13p |
| Databáze: | Supplemental Index |
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