Evaluation of Complementary and Integrative Health Approaches Among US Veterans with Musculoskeletal Pain Using Propensity Score Methods, Pain Med 2017: https://doi.org/10.1093/pm/pny027.
Supplementary Figure 2 contained some errors on the 95% CI bars in the originally published online version. The correct version of the Supplementary Figure 2 is now included in the online version.