title: [Research methodology: A guarantee for progress in knowledge about infections].
authors.affiliation: Unidad de Investigación, Hospital Universitario de Guadalajara, Guadalajara.
authors.forename: F
authors.initials: F
authors.lastname: Carballo Alvarez
mesh_terms: D000818:Animals; D001634:Bibliographies as Topic; D002986:Clinical Trials as Topic / Q000379:methods / Q000706:statistics & numerical data; D016021:Epidemiologic Studies; D006801:Humans; D007239:Infections; D008962:Models, Theoretical; D011336:Probability; D011379:Prognosis; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D012306:Risk; D016896:Treatment Outcome