@misc{indiciae5e6cf4f6a641,
  title = {Rheumatoid arthritis.},
  year = {1991},
  doi = {10.1097/00002281-199106000-00027},
  url = {https://pubmed.ncbi.nlm.nih.gov/1883707/},
  note = {Source identifier: 1883707}
}