title: A study of pressure-dimension relationships in the normal canine left ventricle. (1) Measurements of the internal minor dimension of the left ventricle with a pulse-transit ultrasonic method.
mesh_terms: D000818:Animals; D004285:Dogs; D006321:Heart / Q000502:physiology*; D009200:Myocardial Contraction; D011674:Pulse; D013318:Stroke Volume; D014160:Transducers, Pressure; D014463:Ultrasonography; D016276:Ventricular Function