@misc{indiciae39f4ebc08e03,
  title = {Versatile wheelchair control system.},
  author = {J Aylor and R Ramey and J Schaddegg and S Reger},
  year = {1979},
  doi = {10.1007/bf02440963},
  url = {https://pubmed.ncbi.nlm.nih.gov/312370/},
  note = {Source identifier: 312370}
}