@misc{indiciae9120270fd4d3,
  title = {The relation between perceived size and perceived distance.},
  author = {G A FRY},
  year = {1953},
  doi = {10.1097/00006324-195302000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/13016760/},
  note = {Source identifier: 13016760}
}