title: Statistical clarification.
authors.forename: H D
authors.initials: HD
authors.lastname: Hall
authors.forename: E Z
authors.initials: EZ
authors.lastname: Navarro
authors.forename: S J
authors.initials: SJ
authors.lastname: Gibbs
mesh_terms: D016001:Confidence Intervals; D003627:Data Interpretation, Statistical; D004032:Diet; D005157:Facial Pain / Q000601:surgery; D006801:Humans; D008335:Mandibular Condyle / Q000601:surgery