@misc{indiciae2746d360f009,
  title = {Problem-based learning in a competency-based world.},
  author = {G A Bechtel and R Davidhizar and M J Bradshaw},
  year = {1999},
  doi = {10.1016/s0260-6917(99)80003-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/10578827/},
  note = {Source identifier: 10578827}
}