title: [Cost-effectiveness analysis of treatment options using the "number-needed-to-treat"].
authors.affiliation: Fundación Instituto de Investigación en Servicios de Salud, Valencia, España; División de Farmacoepidemiología y Farmacovigilancia, Agencia Española de Medicamentos y Productos Sanitarios (AEMPS), Madrid, España. Electronic address: ferran_catala@hotmail.com.
authors.forename: Ferrán
authors.initials: F
authors.lastname: Catalá-López
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D006801:Humans; D061366:Numbers Needed To Treat / Q000706:statistics & numerical data*