title: Evidence-based practice requires evidence.
authors.affiliation: University of Minnesota Cancer Center Mayo Mail Code 806 420 Delaware St. SE Minneapolis, MN 55455 USA.
authors.forename: D A
authors.initials: DA
authors.lastname: Rothenberger
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D017410:Practice Guidelines as Topic; D011364:Professional Practice