title: Matchmaking for the optimization of clinical trials of heart failure with preserved ejection fraction: no laughing matter.
authors.affiliation: Division of Cardiology, Department of Medicine, and the Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, Illinois. Electronic address: sanjiv.shah@northwestern.edu.
authors.forename: Sanjiv J
authors.initials: SJ
authors.lastname: Shah
mesh_terms: D001552:Benzazepines / Q000627:therapeutic use*; D002316:Cardiotonic Agents / Q000627:therapeutic use*; D017079:Exercise Tolerance / Q000187:drug effects*; D005260:Female; D006333:Heart Failure / Q000188:drug therapy*; D006801:Humans; D000077550:Ivabradine; D008297:Male
chemical_list: D001552:Benzazepines; D002316:Cardiotonic Agents; D000077550:Ivabradine
keywords: diastolic heart failure; heart rate; ivabradine; randomized controlled trials
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