(Q52422250)
Statements
A simple noninvasive measurement of stenotic mitral valve area: an alternative approach using M-mode and Doppler echocardiography (English)
C. Tei
P. M. Shah
J. H. Bae
Y. Toyama
Y. Horikiri
C. W. Choue
C. J. Choi
1 January 1992
22
1
159-169