@misc{indiciaee88c47137a32,
  title = {Peripheral pulmonary artery stenosis.},
  author = {D M Salisbury and J W Keeling},
  year = {1978},
  doi = {10.1136/adc.53.5.428},
  url = {https://pubmed.ncbi.nlm.nih.gov/666361/},
  note = {Source identifier: 666361}
}