title: Understanding and evaluating clinical trials.
authors.forename: V W
authors.initials: VW
authors.lastname: Rahlfs
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods* / Q000592:standards; D016001:Confidence Intervals; D003627:Data Interpretation, Statistical; D005060:Europe; D017408:Guidelines as Topic; D008432:Mathematical Computing; D014481:United States; D014486:United States Food and Drug Administration