@misc{indiciae9a85cc0a4e88,
  title = {Problem-based learning and meta-analysis: can we see the forest through the trees?},
  author = {F M Wolf},
  year = {1993},
  doi = {10.1097/00001888-199307000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/8323641/},
  note = {Source identifier: 8323641}
}