title: [Level of hospitalization of geriatric patients with diseases of organs of circulation--qualitative and quantitative economical index for evaluation of work of urgent medical aid].
authors.forename: V B
authors.initials: VB
authors.lastname: Saleev
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002318:Cardiovascular Diseases / Q000191:economics / Q000453:epidemiology / Q000628:therapy; D003362:Cost-Benefit Analysis; D004636:Emergency Service, Hospital / Q000191:economics / Q000706:statistics & numerical data*; D017721:Hospital Costs / Q000639:trends*; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D009017:Morbidity / Q000639:trends; D012426:Russia / Q000453:epidemiology