title: Inappropriate use of a chi 2 test in modality comparison study of related samples.
authors.forename: F A
authors.initials: FA
authors.lastname: Mann
authors.forename: C F
authors.initials: CF
authors.lastname: Hildebolt
mesh_terms: D016009:Chi-Square Distribution; D006801:Humans; D008279:Magnetic Resonance Imaging; D014057:Tomography, X-Ray Computed