title: [Evidence provides a safer basis in health care--neither more nor less].
authors.affiliation: levi@sbu.se
authors.forename: Ragnar
authors.initials: R
authors.lastname: Levi
authors.forename: Peter
authors.initials: P
authors.lastname: Aspelin
authors.forename: Kerstin
authors.initials: K
authors.lastname: Hagenfeldt
authors.forename: Nina
authors.initials: N
authors.lastname: Rehnqvist
mesh_terms: D035843:Biomedical Research; D019317:Evidence-Based Medicine; D006801:Humans; D017410:Practice Guidelines as Topic; D013548:Sweden