academic article

• Efficacy of periosteal stimulation for chronic pain associated with advanced knee osteoarthritis: a randomized, controlled clinical trial..  Clinical therapeutics.  35:1703-20.e5. 2013
• Efficacy of periosteal stimulation therapy for the treatment of osteoarthritis-associated chronic knee pain: an initial controlled clinical trial..  Journal of the American Geriatrics Society.  55:1541-7. 2007