Randomized Controlled Trial
Effectiveness of thoracic medial branch blocks in managing chronic pain: a preliminary report of a randomized, double-blind controlled trial.
Pain Physician. 2008 Jul 1;11(4):491-504.
Review
A systematic review of therapeutic facet joint interventions in chronic spinal pain.
Pain Physician. 2007 Jan 1;10(1):229-53.
Review
Systematic assessment of diagnostic accuracy and therapeutic utility of lumbar facet joint interventions.
Pain Physician. 2009 Mar 1;12(2):437-60.