@misc{indiciae79d5390fb438,
  title = {Chronic ventilator unit admission criteria.},
  author = {D R Gracey},
  year = {1998},
  doi = {10.1378/chest.113.1.257},
  url = {https://pubmed.ncbi.nlm.nih.gov/9440607/},
  note = {Source identifier: 9440607}
}