@misc{8746,
  author = {A. Abhishek and M. Doherty and C. Kuo and C. Mallen and W. Zhang and M. Grainge},
  title = {Rheumatoid arthritis is getting less frequent-results of a nationwide population-based cohort study},
  year = {2017},
  journal = {Rheumatology (Oxford)},
  volume = {56},
  number = {5},
  pages = {736-744},
  issn = {1462-0324},
  doi = {10.1093/rheumatology/kew468},
}