PT - JOURNAL ARTICLE AU - J. Gossner TI - The Lumbar Multifidus Muscles are Affected by Medial Branch Interventions for Facet Joint Syndrome: Potential Problems and Proposal of a Pericapsular Infiltration Technique AID - 10.3174/ajnr.A2901 DP - 2011 Dec 01 TA - American Journal of Neuroradiology PG - E213--E213 VI - 32 IP - 11 4099 - http://www.ajnr.org/content/32/11/E213.short 4100 - http://www.ajnr.org/content/32/11/E213.full SO - Am. J. Neuroradiol.2011 Dec 01; 32