@misc{indiciae5afb5e5521d1,
  title = {Surface transparency makes stereo overlays unpredictable: the implications for augmented reality.},
  author = {Laura G Johnson and Philip Edwards and David Hawkes},
  year = {2003},
  url = {https://pubmed.ncbi.nlm.nih.gov/15455878/},
  note = {Source identifier: 15455878}
}