@misc{indiciaeaaa1e4dd803c,
  title = {The Purkinje shift.},
  author = {E A Hough and K H Ruddock},
  year = {1969},
  doi = {10.1016/0042-6989(69)90009-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5774212/},
  note = {Source identifier: 5774212}
}