@misc{indiciaeb954d2ab0ac2,
  title = {Pulse read ion chamber system.},
  author = {L A Braby},
  year = {1968},
  doi = {10.1097/00004032-196810000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/5697001/},
  note = {Source identifier: 5697001}
}