@misc{indiciae0d991075dad5,
  title = {A visible difference.},
  author = {M A Goodale},
  year = {2000},
  doi = {10.1016/s0960-9822(00)00291-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/10662679/},
  note = {Source identifier: 10662679}
}