Browsing School of Clinical Sciences by Title
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Zygapophysial joint blocks in chronic low back pain: a test of Revel's model as a screening test
(BioMed Central Ltd, 2004)Background: Only controlled blocks are capable of confirming the zygapophysial joints (ZJ) as the pain generator in LBP patients. However, previous workers have found that a cluster of clinical signs ("Revel's criteria"), ...