@misc{indiciae9c1b15291da3,
  title = {Perceptual puzzle.},
  author = {James Bradley Summers and Joseph Kaminski},
  year = {2003},
  doi = {10.1016/s1076-6332(03)80127-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/12862291/},
  note = {Source identifier: 12862291}
}