@misc{indiciaebc0f017f13b7,
  title = {Representing nested semantic information in a linear string of text using XML.},
  author = {Michael Krauthammer and Stephen B Johnson and George Hripcsak and David A Campbell and Carol Friedman},
  year = {2002},
  url = {https://pubmed.ncbi.nlm.nih.gov/12463856/},
  note = {Source identifier: 12463856}
}