(Q41549531)
Statements
1 reference
Measurement of left ventricular ejection fraction by mechanical cross-sectional echocardiography (English)
K. W. Carr
R. L. Engler
J. R. Forsythe
A. D. Johnson
1 June 1979
1 reference
1 reference
59
1 reference
1196-1206
1 reference
Identifiers
1 reference
1 reference