(Q71724530)
Statements
Measurement of mitral valve area in mitral stenosis: four echocardiographic methods compared with direct measurement of anatomic orifices (English)
Faletra F
Pezzano A Jr
Fusco R
Mantero A
Corno R
Crivellaro W
De Chiara F
Vitali E
Gordini V
Magnani P
1 November 1996