@misc{indiciae3111a8a7f3e9,
  title = {Preoperative evaluation of pulmonary function.},
  author = {J E Hodgkin},
  year = {1979},
  doi = {10.1016/0002-9610(79)90263-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/474874/},
  note = {Source identifier: 474874}
}