title: An unorthodox approach to calculating sample size.
authors.forename: Sara
authors.initials: S
authors.lastname: Muller
authors.forename: Samantha L
authors.initials: SL
authors.lastname: Hider
authors.forename: Toby
authors.initials: T
authors.lastname: Helliwell
authors.forename: Christian D
authors.initials: CD
authors.lastname: Mallen
mesh_terms: D002986:Clinical Trials as Topic / Q000706:statistics & numerical data*; D012107:Research Design / Q000706:statistics & numerical data*; D018401:Sample Size