title: Use of Shewhart's technique.
authors.forename: M A
authors.initials: MA
authors.lastname: Mohammed
authors.forename: K K
authors.initials: KK
authors.lastname: Cheng
authors.forename: A
authors.initials: A
authors.lastname: Rouse
authors.forename: T
authors.initials: T
authors.lastname: Marshall
mesh_terms: D003695:Delivery of Health Care / Q000706:statistics & numerical data*; D006801:Humans; D012680:Sensitivity and Specificity; D013223:Statistics as Topic / Q000379:methods*