@misc{indiciaed91943e292fe,
  title = {PUFF: an expert system for interpretation of pulmonary function data.},
  author = {J S Aikins and J C Kunz and E H Shortliffe and R J Fallat},
  year = {1983},
  doi = {10.1016/0010-4809(83)90021-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/6347509/},
  note = {Source identifier: 6347509}
}