title: [Combined isovolumetric index and its significance in the functional diagnosis of some cardiovascular diseases].
mesh_terms: D002306:Cardiac Volume; D002318:Cardiovascular Diseases / Q000175:diagnosis*; D006334:Heart Function Tests / Q000379:methods*; D006801:Humans
vernacular_title: Sboren izovolumetrichen pokazatel i znachenieto mu za funktsionalnata diagnoza pri niakoi surdechno-sudovi zaboliavaniia