title: Use of evidence in WHO recommendations.
authors.forename: Julian H
authors.initials: JH
authors.lastname: Elliott
authors.forename: Russell L
authors.initials: RL
authors.lastname: Gruen
mesh_terms: D019317:Evidence-Based Medicine; D006291:Health Policy; D006301:Health Services Needs and Demand; D019359:Knowledge; D017410:Practice Guidelines as Topic / Q000592:standards*; D014944:World Health Organization