1. Pain Research, Informatics, Multi-Comorbidities and Education Center, VA Connecticut Healthcare System, West Haven, CT.
2. Yale Center for Medical Informatics, Yale School of Medicine, Yale University, New Haven, CT.
3. Palmer Center for Chiropractic Research, Palmer College of Chiropractic, Davenport, IA.
4. Spine IQ, The Spine Institute for Quality, Davenport, IA.