2. Curnes JT, Oakes WJ, Boyko OB: MR imaging of hindbrain deformity in Chiari II
patients with and without symptoms of brainstem compression. AJNR: Am J
Neuroradiol 10:293-302, 1989
3. Levin HS, Culhane KA, Mendelsohn D, Lilly MA, Bruce D, Fletcher JM, Chapman
SB, Harward H, Eisenberg HM: Cognition in relation to magnetic resonance imaging
in head-injured children and adolescents. Arch Neurol 50:897-905, 1993
4. Lingam S, Read S, Holland IM, Wilson J, Brett EM, Hoare RD: Value of
computerized tomography in children with non-specific mental subnormality. Arch
Dis Child 57:381-383, 1982.