@misc{indiciae8c1c53c90acd,
  title = {A ventilatory assistance device for use with Technegas.},
  author = {H Van der Wall and I P Murray and A Moase},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1331927/},
  note = {Source identifier: 1331927}
}