title: Developmental delay, expressive aphasia, hypotonia and dysmorphism in two brothers: an X-linked mental retardation syndrome?
authors.forename: K J
authors.initials: KJ
authors.lastname: Jones
authors.forename: K N
authors.initials: KN
authors.lastname: North
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics*; D001039:Aphasia, Broca / Q000235:genetics; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000235:genetics; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D008297:Male; D013577:Syndrome; D014960:X Chromosome