@misc{indiciae7a832d68c353,
  title = {Pulmonary dysfunction in rheumatoid disease.},
  author = {S T Frank and J G Weg and L E Harkleroad and R F Fitch},
  year = {1973},
  doi = {10.1378/chest.63.1.27},
  url = {https://pubmed.ncbi.nlm.nih.gov/4684107/},
  note = {Source identifier: 4684107}
}