@misc{indiciae89f6d899bdf8,
  title = {Subtraction technic.},
  author = {W HANAFEE and P STOUT},
  year = {1962},
  doi = {10.1148/79.4.658},
  url = {https://pubmed.ncbi.nlm.nih.gov/13952459/},
  note = {Source identifier: 13952459}
}