@misc{indiciae5e976bc05dd9,
  title = {A glimpse over the horizon.},
  author = {Tim Porter-O'Grady},
  year = {2002},
  doi = {10.1891/rtnp.16.3.213.53010},
  url = {https://pubmed.ncbi.nlm.nih.gov/12472296/},
  note = {Source identifier: 12472296}
}