@misc{indiciae2ef58e609c20,
  title = {An improved iron lung.},
  author = {A J MURRAY},
  year = {1956},
  doi = {10.1136/bmj.1.4979.1361-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/13316157/},
  note = {Source identifier: 13316157}
}