False-positive and false-negative electrocardiographic test results with a measured physical load in ischemic heart disease

Lupanov, V.P.; Sidorenko, B.A.; Khafizov, R.M.

Kardiologiia 20(10): 120-124

1980


ISSN/ISBN: 0022-9040
PMID: 7003189
Document Number: 154616

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