title: [Diagnostic problem - heart failure with preserved ejection fraction].
authors.affiliation: Oddział Kardiologii, Szpital Zakonu Bonifratrów, Łódź. natkil@wp.pl
authors.forename: Natalia
authors.initials: N
authors.lastname: Kilian
authors.forename: Ryszard
authors.initials: R
authors.lastname: Wlazłowski
mesh_terms: D000465:Algorithms; D015415:Biomarkers / Q000378:metabolism; D004452:Echocardiography / Q000379:methods* / Q000592:standards; D006333:Heart Failure / Q000175:diagnosis* / Q000378:metabolism; D006801:Humans; D045265:Natriuretic Peptides / Q000378:metabolism*; D013318:Stroke Volume / Q000502:physiology*
chemical_list: D015415:Biomarkers; D045265:Natriuretic Peptides