Problems in the use of indices of myocardial contractility.
D000818:Animals; D001011:Aorta / Q000502:physiology; D001696:Biomechanical Phenomena; D001783:Blood Flow Velocity; D001794:Blood Pressure; D002415:Cats; D003243:Consciousness; D003714:Denervation; D004285:Dogs; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques; D016276:Ventricular Function