Unfortunately, after publication of this article [1], it was noticed that the name of the first author was incorrect. The corrected author list can be seen above and the original article has been updated to reflect this.
Footnotes
The online version of the original article can be found under doi:10.1186/s13075-016-1027-9.
Reference
- 1.Burgos-Vargas R, Wei JC-C, Rahman MU, Akkoc N, Haq SA, Mohammed H, Mahgoub E, Singh E, Llamado LJ, Shirazy K, Kotak S, Hammond C, Pedersen R, Qi S, Vlahos B. The prevalence and clinical characteristics of nonradiographic axial spondyloarthritis among patients with inflammatory back pain in rheumatology practices: a multinational, multicenter study. Arthr Res Ther. 2016;18:132. doi:10.1186/s13075-016-1027-9. [DOI] [PMC free article] [PubMed]