RT Journal Article SR Electronic T1 Brain abscess as a complication of halo traction: role of CT in diagnosing penetration of the skull. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 446 OP 446 VO 10 IS 2 A1 J Hann A1 H M de Bakker YR 1989 UL http://www.ajnr.org/content/10/2/446.abstract AB