title: [Presentation of the evidence-based medicine section].
authors.forename: L
authors.initials: L
authors.lastname: Le Cleach
authors.forename: O
authors.initials: O
authors.lastname: Chosidow
mesh_terms: D002986:Clinical Trials as Topic; D003880:Dermatology; D019317:Evidence-Based Medicine; D005602:France; D006801:Humans; D010506:Periodicals as Topic; D012196:Review Literature as Topic