title: Meta-analysis and public policy: opportunity for nursing impact.
authors.affiliation: College of Nursing, University of lowa, USA.
authors.forename: V S
authors.initials: VS
authors.lastname: Conn
authors.forename: J M
authors.initials: JM
authors.lastname: Armer
mesh_terms: D005069:Evaluation Studies as Topic; D006291:Health Policy; D006302:Health Services Research; D006801:Humans; D008119:Lobbying; D015201:Meta-Analysis as Topic; D009729:Nursing; D015403:Nursing Evaluation Research