title: Differentiating between "no proof of difference" and "proof of no difference" for new oral anticoagulants.
authors.affiliation: HTA Unit, Area Vasta Centro Toscana, Regional Health System, 50100 Firenze, Italy.
authors.forename: Andrea
authors.initials: A
authors.lastname: Messori
authors.forename: Valeria
authors.initials: V
authors.lastname: Fadda
authors.forename: Roberta
authors.initials: R
authors.lastname: Gatto
authors.forename: Dario
authors.initials: D
authors.lastname: Maratea
authors.forename: Sabrina
authors.initials: S
authors.lastname: Trippoli
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D019317:Evidence-Based Medicine / Q000379:methods / Q000592:standards; D006801:Humans; D015201:Meta-Analysis as Topic; D016896:Treatment Outcome
chemical_list: D000925:Anticoagulants