Usefulness and limitations of assessment of internal shortening velocity by ultrasound in man.
D003327:Coronary Disease / Q000175:diagnosis; D004452:Echocardiography; D006321:Heart / Q000502:physiology*; D006331:Heart Diseases / Q000175:diagnosis*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D016276:Ventricular Function