title: Taking aim at pulmonary hypertension in heart failure with preserved ejection fraction.
authors.affiliation: Division of Cardiovascular Diseases, Department of Medicine, Mayo Clinic Rochester, MN, USA borlaug.barry@mayo.edu.
authors.forename: Barry A
authors.initials: BA
authors.lastname: Borlaug
mesh_terms: D005260:Female; D006333:Heart Failure / Q000503:physiopathology*; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy*; D008297:Male; D058986:Phosphodiesterase 5 Inhibitors / Q000627:therapeutic use*; D000068677:Sildenafil Citrate / Q000627:therapeutic use*
chemical_list: D058986:Phosphodiesterase 5 Inhibitors; D000068677:Sildenafil Citrate