title: Clinical guidelines--are they of any use?
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Ncayiyana
mesh_terms: D004059:Diffusion of Innovation; D019983:Guideline Adherence / Q000592:standards; D006801:Humans; D033181:Information Dissemination; D017410:Practice Guidelines as Topic / Q000592:standards*; D010818:Practice Patterns, Physicians' / Q000592:standards; D011785:Quality Assurance, Health Care / Q000458:organization & administration; D013019:South Africa