@misc{indiciae681333a86364,
  title = {An improved automatic signal plotter.},
  author = {A COLE},
  year = {1960},
  doi = {10.1148/74.1.112a},
  url = {https://pubmed.ncbi.nlm.nih.gov/13811104/},
  note = {Source identifier: 13811104}
}