@misc{indiciae3bfbfee50c11, title = {Problems in PSRO implementation: some lessons from innovation theory.}, author = {H M Rosen and J M Metsch}, year = {1977}, doi = {10.1215/03616878-1-4-391}, url = {https://pubmed.ncbi.nlm.nih.gov/558246/}, note = {Source identifier: 558246} }