title: Sifting evidence.
authors.affiliation: Royal Sussex County Hospital, Brighton Healthcare NHS Trust.
authors.forename: M
authors.initials: M
authors.lastname: Renshaw
authors.forename: H
authors.initials: H
authors.lastname: Strachan
authors.forename: D
authors.initials: D
authors.lastname: Tomlinson
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D009732:Nursing Care / Q000592:standards*; D015399:Nursing Research / Q000592:standards*; D017410:Practice Guidelines as Topic / Q000592:standards*; D012107:Research Design / Q000592:standards*