Certainly with the continued improvements in ultrasound technology, we often know prior to cardiac catheterization if a patient has valvular dysfunction. We often know the degree of severity as well, since ultrasound can measure velocities,...
Certainly with the continued improvements in ultrasound technology, we often know prior to cardiac catheterization if a patient has valvular dysfunction. We often know the degree of severity as well, since ultrasound can measure velocities,...
Certainly with the continued...