title: Keeping our eyes on the four key challenges.
authors.affiliation: Health Canada.
authors.forename: Judith
authors.initials: J
authors.lastname: Shamian
mesh_terms: D019985:Benchmarking; D002170:Canada; D019317:Evidence-Based Medicine; D006801:Humans; D009313:National Health Programs / Q000592:standards; D009729:Nursing / Q000592:standards*; D017410:Practice Guidelines as Topic