@misc{indiciae3d1ba6e33a2e,
  title = {Subtraction technic: video and color methods.},
  author = {R E Wise and J Ganson},
  year = {1966},
  doi = {10.1148/86.5.814},
  url = {https://pubmed.ncbi.nlm.nih.gov/5327628/},
  note = {Source identifier: 5327628}
}