Proximal flow convergence method by three-dimensional color doppler echocardiography for mitral valve area assessment in rheumatic mitral stenosis

1. De Agustin, J.A.
2. Mejia, H.
3. Viliani, D.
4. Marcos-Alberca, P.
5. Gomez De Diego, J.J.
6. Nuñez-Gil, I.J.
7. Almeria, C.
8. Rodrigo, J.L.
9. Luaces, M.
10. Garcia-Fernandez, M.A.
11. Macaya, C.
12. Perez De Isla, L.