@misc{indiciae2aab4c6e3a1b,
  title = {Which way is up?},
  author = {S J Leevers},
  year = {2000},
  doi = {10.1016/s0168-9525(00)02103-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11203136/},
  note = {Source identifier: 11203136}
}