Determination of Aortic Valve Area by Doppler Echocardiography Using the Continuity Equation: A Critical Evaluation
Baumgartner, Helmut, Kratzer, Horst, Helmreich, Guenther, Kuehn, PeterVolume:
77
Year:
1990
Journal:
Cardiology
DOI:
10.1159/000174590
File:
PDF, 1.41 MB
1990