@misc{indiciae0cfc5435a8f5,
  title = {A modified slide board.},
  author = {V R Ford},
  year = {1968},
  doi = {10.1093/ptj/48.1.34},
  url = {https://pubmed.ncbi.nlm.nih.gov/5636248/},
  note = {Source identifier: 5636248}
}