USEFULNESS OF COLOR-FLOW ACCELERATION SIGNAL PROXIMAL TO THE REGURGITANT OFFICE IN ASSESSING THE SEVERITY OF MECHANICAL PROSTHETIC MITRAL-VALVE REGURGITATION
A. Tsoukas et al., USEFULNESS OF COLOR-FLOW ACCELERATION SIGNAL PROXIMAL TO THE REGURGITANT OFFICE IN ASSESSING THE SEVERITY OF MECHANICAL PROSTHETIC MITRAL-VALVE REGURGITATION, Circulation, 90(4), 1994, pp. 383-383