@misc{indiciaeec00895e63dd,
  title = {A user-friendly system.},
  author = {K Grauer and D Cavallaro},
  year = {1988},
  doi = {10.1016/s0196-0644(88)80386-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3195795/},
  note = {Source identifier: 3195795}
}