@misc{indiciae3e2c9791a11b,
  title = {Graphs.},
  author = {Joseph Green},
  year = {2006},
  doi = {10.1378/chest.130.2.620},
  url = {https://pubmed.ncbi.nlm.nih.gov/16899870/},
  note = {Source identifier: 16899870}
}