Conde-Martel, Alicia Clinical characteristics and one-year survival in heart failure patients more than 85 years of age compared with younger. [electronic resource] - European journal of internal medicine Jun 2013 - 339-45 p. digital Publication Type: Comparative Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 1879-0828 Standard No.: 10.1016/j.ejim.2013.01.005 doi Subjects--Topical Terms: Age FactorsAgedAged, 80 and overFemaleHeart Failure--mortalityHumansMaleMiddle AgedPrognosisProportional Hazards ModelsRegistriesSpain--epidemiologySurvival Analysis