@misc{indiciae108f7b38b28f,
  title = {Preflight evaluation. Patients and methods.},
  author = {P Bhattacharyya and M L Gupta},
  year = {1996},
  doi = {10.1378/chest.109.4.1129},
  url = {https://pubmed.ncbi.nlm.nih.gov/8635349/},
  note = {Source identifier: 8635349}
}