@misc{indiciaea7ee5ae697d2,
  title = {Instrumentation system for blind mobility aid simulation and evaluation.},
  author = {J A Brabyn and H R Sirisena and G R Clark},
  year = {1978},
  doi = {10.1109/tbme.1978.326292},
  url = {https://pubmed.ncbi.nlm.nih.gov/744603/},
  note = {Source identifier: 744603}
}