@misc{indiciae4e9aebf05353,
  title = {AAC systems: obstacles to effective use.},
  author = {J Murphy and I Marková and S Collins and E Moodie},
  year = {1996},
  doi = {10.3109/13682829609033150},
  url = {https://pubmed.ncbi.nlm.nih.gov/8776430/},
  note = {Source identifier: 8776430}
}