Flow propagation velocity.E wave:Vel:Pt:Mitral valve:Qn:US.M-mode+doppler.A4C
flow propagation velocity.e wave:vel:pt:mitral valve:qn:us.m-mode+doppler.a4c
Flow propagation velocity.E wave:Vel:Pt:Mitral valve:Qn:US.M-mode+doppler.A4C
flow propagation velocity.e wave:vel:pt:mitral valve:qn:us.m-mode+doppler.a4c