Ejection fraction and average rate of circumferential contraction of the left ventricle evaluated by the apex cardiogram. Correlation with echocardiographic and angiographic measurements

Bernardini, B.; Assanelli, D.; Marchini, A.; Petroboni, V.

Cardiologia 27(1): 69-74

1982


ISSN/ISBN: 0393-1978
PMID: 6927450
Document Number: 185622

Document emailed within 1 workday
Secure & encrypted payments