title: Heterogeneity across one disease, two drugs, three trials, and four guidelines: are we further ahead?
authors.affiliation: Canadian VIGOUR Centre and the Department of Medicine, University of Alberta, Edmonton, Alberta, Canada. jae2@ualberta.ca.
authors.forename: Justin A
authors.initials: JA
authors.lastname: Ezekowitz
authors.affiliation: Canadian VIGOUR Centre and the Department of Medicine, University of Alberta, Edmonton, Alberta, Canada.
authors.forename: Nariman
authors.initials: N
authors.lastname: Sepehrvand
mesh_terms: D006333:Heart Failure; D006801:Humans