1. School of Health Sciences, University of Northern British Columbia, Prince George, BC, Canada
2. Department of Family Practice, University of British Columbia, Vancouver, BC, Canada
3. Department of Educational and Counseling Psychology and Special Education, University of British Columbia, Vancouver, BC, Canada
4. Epidemiologist, Boston, MA, USA
5. Information Resource Librarian, Consultant, Vancouver, BC, Canada
6. BC Construction Safety Alliance, New Westminster, BC, Canada
7. The FIOSA-MIOSA Safety Alliance of BC, Chilliwack, BC, Canada
8. Canadian Institute for the Relief of Pain and Disability, Vancouver, BC, Canada