title: A cross-validation study of patterns of cognitive ability in children with learning difficulties, as described by factorially defined WISC-R verbal and performance IQs.
authors.forename: E G
authors.initials: EG
authors.lastname: Nichols
authors.forename: J
authors.initials: J
authors.lastname: Inglis
authors.forename: J S
authors.initials: JS
authors.lastname: Lawson
authors.forename: I
authors.initials: I
authors.lastname: MacKay
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D007360:Intelligence; D007859:Learning Disabilities / Q000523:psychology*; D008297:Male; D011594:Psychometrics; D014888:Wechsler Scales