Tsutsui, H Mortality and readmission of hospitalized patients with congestive heart failure and preserved versus depressed systolic function. [electronic resource] - The American journal of cardiology Sep 2001 - 530-3 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0002-9149 Standard No.: 10.1016/s0002-9149(01)01732-5 doi Subjects--Topical Terms: AgedAged, 80 and overCardiotonic Agents--administration & dosageComorbidityFemaleFollow-Up StudiesHeart Failure--diagnosisHeart Function TestsHospitalization--statistics & numerical dataHumansMaleMiddle AgedPatient Readmission--statistics & numerical dataProbabilityProspective StudiesRecurrenceRisk AssessmentRisk FactorsSeverity of Illness IndexStatistics, NonparametricStroke VolumeSurvival AnalysisSurvival RateVentricular Dysfunction, Left--diagnosisVentricular Function, Left--physiology