RT Journal Article SR Electronic T1 CONGENITAL ABNORMALITIES OF THE CENTRAL NERVOUS SYSTEM JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP i3 OP i8 DO 10.1136/jnnp.74.suppl_1.i3 VO 74 IS suppl 1 A1 Verity, Christopher A1 Firth, Helen A1 ffrench-Constant, Charles YR 2003 UL http://jnnp.bmj.com/content/74/suppl_1/i3.abstract AB