title: Clinical effectiveness: an old ideal but with a newer context and approach in nursing.
authors.forename: P
authors.initials: P
authors.lastname: Ashworth
mesh_terms: D002983:Clinical Competence / Q000592:standards*; D004509:Education, Nursing, Continuing; D019317:Evidence-Based Medicine; D006801:Humans; D009732:Nursing Care / Q000592:standards*; D015399:Nursing Research