title: [Multiple testing and subgroup analysis (what's wrong in always searching for significant results)].
authors.affiliation: Dipartimento di statistica "G. Parenti" Università di Firenze, Italy. catelan@ds.unifi.it
authors.forename: Dolores
authors.initials: D
authors.lastname: Catelan
authors.forename: Annibale
authors.initials: A
authors.lastname: Biggeri
authors.forename: Fabio
authors.initials: F
authors.lastname: Barbone
mesh_terms: D000465:Algorithms; D001499:Bayes Theorem; D016001:Confidence Intervals; D003627:Data Interpretation, Statistical; D011336:Probability