@misc{indiciae56ef4bf059eb,
  title = {Tracheal diameter as a predictor of pulmonary function.},
  author = {P Montner and A Miller and F Calhoun},
  year = {1984},
  doi = {10.1007/bf02715637},
  url = {https://pubmed.ncbi.nlm.nih.gov/6717069/},
  note = {Source identifier: 6717069}
}