@misc{indiciae8b7b2643ce97,
  title = {A non-contact mouse for surgeon-computer interaction.},
  author = {C Grätzel and T Fong and S Grange and C Baur},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15328453/},
  note = {Source identifier: 15328453}
}