@misc{indiciaece3d0e1fd476,
  title = {Open access to spirometry with chest x-ray.},
  author = {E C Smith and D Smith and A H Kendrick and G Laszlo},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2112016/},
  note = {Source identifier: 2112016}
}