PT - JOURNAL ARTICLE AU - P G Bullough TI - Pigmented villonodular synovitis and synovial cysts of the spine [ comment]. DP - 1992 Jan 01 TA - American Journal of Neuroradiology PG - 167--168 VI - 13 IP - 1 4099 - http://www.ajnr.org/content/13/1/167.short 4100 - http://www.ajnr.org/content/13/1/167.full SO - Am. J. Neuroradiol.1992 Jan 01; 13