@misc{indiciae306d94615642,
  title = {A ratio code for vibrotactile pitch.},
  author = {E A Roy and M Hollins},
  year = {1998},
  doi = {10.1080/08990229870862},
  url = {https://pubmed.ncbi.nlm.nih.gov/9730114/},
  note = {Source identifier: 9730114}
}