TY  - RPRT
TI  - Problem-based learning and meta-analysis: can we see the forest through the trees?
AU  - F M Wolf
PY  - 1993
DO  - 10.1097/00001888-199307000-00007
UR  - https://pubmed.ncbi.nlm.nih.gov/8323641/
ID  - 8323641
ER  -