title: Systematic reviews: their role and contribution to evidence-based practice.
authors.affiliation: Center for Nursing Research, Boston College, Chestnut Hill, MA 02467, USA. duffy@bc.edu
authors.forename: Mary E
authors.initials: ME
authors.lastname: Duffy
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D009720:Nurse Clinicians; D012196:Review Literature as Topic