@misc{indiciaec364a6ce226f,
  title = {Augmented transition networks as a representation for knowledge-based history-taking systems.},
  author = {A D Poon and K B Johnson and L M Fagan},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1482974/},
  note = {Source identifier: 1482974}
}