title: Descriptive analysis of instantaneous left atrial volume--with special reference to left atrial function.
mesh_terms: D000818:Animals; D016275:Atrial Function; D002306:Cardiac Volume; D002417:Cattle; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D008955:Models, Cardiovascular; D009200:Myocardial Contraction