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A new method of equating and presenting bipolar and unipolar extremity leads of the electrocardiogram: Advantages gained in visualization of their common relationship to the electric field of the heart
John S. Graettinger, John M. Packard, Ashton GraybielVolume:
11
Year:
1951
Language:
english
Pages:
26
DOI:
10.1016/0002-9343(51)90003-4
File:
PDF, 3.19 MB
english, 1951