Results of comparative studies of exercise-electrocardiograms using the conventional and Frank's corrected orthogonal lead system in coronary heart disease

Schwela, H.; Giegler, I.; Grossmann, K.; Rübesamen, M.

Zeitschrift für die Gesamte Innere Medizin und ihre Grenzgebiete 29(19): 784-786

1974


ISSN/ISBN: 0044-2542
PMID: 4460427
Document Number: 72697

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