@misc{indiciaeb98e9cdb155b, title = {Modeling treatment process and outcomes.}, author = {D D Simpson}, year = {2001}, doi = {10.1046/j.1360-0443.2001.9622073.x}, url = {https://pubmed.ncbi.nlm.nih.gov/11182865/}, note = {Source identifier: 11182865} }