title: Bilateral ankylosed thumbs and mental retardation.
authors.forename: N D
authors.initials: ND
authors.lastname: Barber
authors.forename: N J
authors.initials: NJ
authors.lastname: Carpenter
authors.forename: B
authors.initials: B
authors.lastname: Say
mesh_terms: D002675:Child, Preschool; D005260:Female; D006228:Hand Deformities, Congenital / Q000000981:diagnostic imaging; D006801:Humans; D008607:Intellectual Disability; D011859:Radiography; D013933:Thumb / Q000002:abnormalities*