title: Heart failure with preserved ejection fraction: a heterogenous disorder with multifactorial pathophysiology.
authors.affiliation: Sections on Cardiology and Geriatrics, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina. Electronic address: dkitzman@wakehealth.edu.
authors.forename: Dalane W
authors.initials: DW
authors.lastname: Kitzman
authors.affiliation: Sections on Cardiology and Geriatrics, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina.
authors.forename: Bharathi
authors.initials: B
authors.lastname: Upadhya
mesh_terms: D018618:Echocardiography, Doppler, Color / Q000379:methods*; D005260:Female; D006333:Heart Failure / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D013318:Stroke Volume / Q000502:physiology*; D016277:Ventricular Function, Left / Q000502:physiology*
keywords: cardiac biomarkers; diastolic heart failure; echocardiography; mechanics; systolic strain