title: The simplest statistical test: how to check for a difference between treatments.
authors.affiliation: Medical Statistics Unit, London School of Hygiene and Tropical Medicine, London WC1E 7HT. Stuart.Pocock@lshtm.ac.uk
authors.forename: Stuart J
authors.initials: SJ
authors.lastname: Pocock
mesh_terms: D016009:Chi-Square Distribution; D003627:Data Interpretation, Statistical; D015201:Meta-Analysis as Topic; D016016:Proportional Hazards Models; D016032:Randomized Controlled Trials as Topic / Q000706:statistics & numerical data*