In the Results section of the Abstract, there are errors in the percentages and the ratios for both the chest pain and the tuberculosis data. The correct values for chest pain are (0.2%; 1/402), and the correct values for tuberculosis are (3.5%; 6/172).
Reference
- 1. Tong Q, Cai Q, de Mooij T, Xu X, Dai S, Qu W, et al. (2015) Adverse Events of Anti-Tumor Necrosis Factor α Therapy in Ankylosing Spondylitis. PLoS ONE 10(3): e0119897 doi: 10.1371/journal.pone.0119897 [DOI] [PMC free article] [PubMed] [Google Scholar]