Meta-analysis and public policy: opportunity for nursing impact.
Conn
V S
VS
College of Nursing, University of lowa, USA.
Armer
J M
JM
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