title: [WHO recommendations not always based on weak evidence].
authors.forename: Kerstin
authors.initials: K
authors.lastname: Hagenfeldt
mesh_terms: D035843:Biomedical Research; D019317:Evidence-Based Medicine; D005193:Family Planning Services; D017408:Guidelines as Topic; D006801:Humans; D017410:Practice Guidelines as Topic; D014944:World Health Organization