title: Editorial: Randomised controlled trials of factorial design alias on how to speed up research on effectiveness of interventions without compromising its validity.
authors.forename: Marco
authors.initials: M
authors.lastname: Esposito
authors.forename: Michele
authors.initials: M
authors.lastname: Nieri
mesh_terms: D003627:Data Interpretation, Statistical; D005163:Factor Analysis, Statistical; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000706:statistics & numerical data*; D012107:Research Design / Q000706:statistics & numerical data*; D018401:Sample Size