title: Why we need large randomized studies in anaesthesia.
authors.forename: P S
authors.initials: PS
authors.lastname: Myles
mesh_terms: D000758:Anesthesia; D015982:Bias; D019317:Evidence-Based Medicine; D006801:Humans; D015201:Meta-Analysis as Topic; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome