@misc{indiciaeee6ef6ac2a6b,
  title = {Interactive live-wire boundary extraction.},
  author = {W A Barrett and E N Mortensen},
  year = {1997},
  doi = {10.1016/s1361-8415(97)85005-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/9873914/},
  note = {Source identifier: 9873914}
}