@misc{indiciaef6b392fb0d03,
  title = {Using concept maps on the World-Wide Web to access a curriculum database for problem-based learning.},
  author = {T B Patrick and E R Worth and L E Hardin},
  year = {1996},
  url = {https://pubmed.ncbi.nlm.nih.gov/8947622/},
  note = {Source identifier: 8947622}
}