@misc{8419,
  author = {R. Joseph and D. Ray and B. Keevil and T. van Staa and W. Dixon},
  title = {Low salivary cortisol levels in patients with rheumatoid arthritis exposed to oral glucocorticoids: a cross-sectional study set within UK electronic health records},
  year = {2018},
  journal = {RMD Open},
  volume = {4},
  number = {2},
  pages = {e000700},
  issn = {2056-5933 (Print) 2056-5933},
  doi = {10.1136/rmdopen-2018-000700},
}