@misc{indiciae5966a6dcfab8, title = {Costs, needs, and outcomes.}, author = {J Beecham and M Knapp and A Fenyo}, year = {1991}, doi = {10.1093/schbul/17.3.427}, url = {https://pubmed.ncbi.nlm.nih.gov/1947868/}, note = {Source identifier: 1947868} }