@misc{indiciaebe2666733afc,
  title = {Respiratory care is mod!},
  author = {T L Petty},
  year = {1971},
  doi = {10.1378/chest.59.5.475},
  url = {https://pubmed.ncbi.nlm.nih.gov/4952541/},
  note = {Source identifier: 4952541}
}