@misc{indiciae6b0985af5e53,
  title = {Altered images.},
  author = {P Barker},
  year = {1989},
  doi = {10.7748/ns.3.19.28.s53},
  url = {https://pubmed.ncbi.nlm.nih.gov/2494530/},
  note = {Source identifier: 2494530}
}