@misc{indiciae13178fb469d0,
  title = {A video terminal--light-pen device for ordering medical tests.},
  author = {R G Siekert and B L Hisey and P E Williams and G T Uber},
  year = {1968},
  doi = {10.1001/jama.206.2.351},
  url = {https://pubmed.ncbi.nlm.nih.gov/5695607/},
  note = {Source identifier: 5695607}
}