title: Sample size in clinical research: when is enough enough?
authors.forename: David L
authors.initials: DL
authors.lastname: Streiner
mesh_terms: D006801:Humans; D010552:Personality Assessment / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000706:statistics & numerical data*; D015203:Reproducibility of Results; D012107:Research Design / Q000706:statistics & numerical data*; D018401:Sample Size