title: Should journals publish systematic reviews that find no evidence to guide practice? Examples from injury research.
authors.affiliation: UK Cochrane Centre, NHS Research and Development Programme, Oxford OX2 7LG. palderson@cochrane.co.uk
authors.forename: P
authors.initials: P
authors.lastname: Alderson
authors.forename: I
authors.initials: I
authors.lastname: Roberts
mesh_terms: D019317:Evidence-Based Medicine; D010506:Periodicals as Topic; D017594:Publication Bias; D011643:Publishing; D012196:Review Literature as Topic