academic article

• Health concerns and somatic symptoms explain perceived disability and idiopathic hand and arm pain in an orthopedics surgical practice: a path-analysis model..  Psychosomatics.  51:330-7. 2010
• Disability and psychologic distress in patients with nonspecific and specific arm pain..  Clinical orthopaedics and related research.  466:2820-6. 2008
• The development of the negative pain thoughts questionnaire..  Pain practice : the official journal of World Institute of Pain.  8:337-41. 2008