PT - JOURNAL ARTICLE AU - Boger, D C TI - Traction device to improve CT imaging of lower cervical spine. DP - 1986 Jul 01 TA - American Journal of Neuroradiology PG - 719--721 VI - 7 IP - 4 4099 - http://www.ajnr.org/content/7/4/719.short 4100 - http://www.ajnr.org/content/7/4/719.full SO - Am. J. Neuroradiol.1986 Jul 01; 7