@misc{indiciaed22e1d511f6c,
  title = {Electronic dual timer for a teletherapy machine.},
  author = {J A Garrett and A Poole},
  year = {1978},
  doi = {10.1259/0007-1285-51-609-733},
  url = {https://pubmed.ncbi.nlm.nih.gov/698518/},
  note = {Source identifier: 698518}
}