title: Basics of designing a clinical trial: part I.
authors.forename: J D
authors.initials: JD
authors.lastname: Whitney
mesh_terms: D015982:Bias; D019317:Evidence-Based Medicine; D006801:Humans; D018579:Patient Selection; D010934:Planning Techniques; D011897:Random Allocation; D016032:Randomized Controlled Trials as Topic / Q000379:methods* / Q000592:standards; D012107:Research Design / Q000592:standards*; D018401:Sample Size