@misc{indiciaed26e890fb73a,
  title = {Investigating the small lung: which imaging procedure?},
  author = {I Gordon and P Helms},
  year = {1982},
  doi = {10.1136/adc.57.9.696},
  url = {https://pubmed.ncbi.nlm.nih.gov/7125689/},
  note = {Source identifier: 7125689}
}