@misc{indiciaeaddfc55f8ea5,
  title = {Central visual learning and illusory visual direction after backward head tilts.},
  author = {L A Fogelgren and W L Shebilske},
  year = {1979},
  doi = {10.3758/bf03213832},
  url = {https://pubmed.ncbi.nlm.nih.gov/492918/},
  note = {Source identifier: 492918}
}