1. Gozani SN. Fixed-site high-frequency transcutaneous electrical nerve stimulation for treatment of chronic low back and lower extremity pain. J of Pain Research 2016;(9):469-479
  2. PAINWeek Abstract Book 2015, Journal of Postgraduate Medicine, 127:sup1, S41.
  3.  AAPM Facts and Figures on Pain. American Academy of Pain Medicine website. http://www.painmed.org/patientcenter/facts_on_pain.aspx. Accessed July 11, 2016.