@misc{indiciae92e32822f8b3,
  title = {The Hephaestus Smart Wheelchair System.},
  author = {Richard C Simpson and Daniel Poirot and Francie Baxter},
  year = {2002},
  doi = {10.1109/tnsre.2002.1031980},
  url = {https://pubmed.ncbi.nlm.nih.gov/12236449/},
  note = {Source identifier: 12236449}
}