12889_2017_4387_MOESM1_ESM.docx (19.59 kB)
Additional file 1: of Associations between measures of socio-economic status, beliefs about back pain, and exposure to a mass media campaign to improve back beliefs
journal contribution
posted on 2017-05-25, 05:00 authored by Arnela Suman, Geoffrey Bostick, Frederieke Schaafsma, Johannes Anema, Douglas GrossSurvey questionnaire items. Shows the original survey questions that were used in this study. (DOCX 19 kb)