@misc{indiciae5b8be9cd06ce,
  title = {Problem-based learning.},
  author = {E Amos and M J White},
  doi = {10.1097/00006223-199803000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/9582794/},
  note = {Source identifier: 9582794}
}