@misc{7766,
  author = {G. Nakafero and M. Grainge and T. Card and C. Mallen and W. Zhang and M. Doherty and M. Taal and G. Aithal and A. Abhishek},
  title = {What is the incidence of methotrexate or leflunomide discontinuation related to cytopenia, liver enzyme elevation or kidney function decline?},
  year = {2021},
  journal = {Rheumatology (Oxford)},
  issn = {1462-0324},
  doi = {10.1093/rheumatology/keab254},
}