title: Methodological and statistical topics in randomized controlled clinical trials.
authors.affiliation: Hospital dos Servidores do Rio de Janeiro.
authors.forename: C C
authors.initials: CC
authors.lastname: Escosteguy
mesh_terms: D004992:Ethics, Medical; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000592:standards*; D013223:Statistics as Topic / Q000379:methods*