title: [Abecedary of the "Annales". Part 4].
abstract: The terms included and detailed in the present part are: case-control Study, Chi scare, Cochrane Collaboration, Cochrane Library, Cohort study, Coefficient of correlation, concordance testing, Informed consent.
authors.affiliation: Service de chirurgie générale et digestive, Hôtel-Dieu, boulevard Léon-Malfreyt, BP 69, 63058 Clermont-Ferrand, France.
authors.forename: K
authors.initials: K
authors.lastname: Slim
mesh_terms: D019317:Evidence-Based Medicine; D013223:Statistics as Topic; D009626:Terminology as Topic