Studies on myocardial contraction. Right ventricular contraction and local myocardial contraction measured by the transcatheter method.
D000818:Animals; D001783:Blood Flow Velocity; D001794:Blood Pressure; D006328:Cardiac Catheterization; D004285:Dogs; D006321:Heart / Q000502:physiology*; D008722:Methods; D009119:Muscle Contraction; D016276:Ventricular Function