@misc{indiciae80ad5375bf4a,
  title = {An improvement on the after-image test.},
  author = {R R TROTTER and A E STROMBERG},
  year = {1958},
  doi = {10.1016/s0002-9394(14)78075-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/13545313/},
  note = {Source identifier: 13545313}
}