@misc{indiciae0086ef2abf75, title = {The "Intervention Index": insufficient information.}, author = {T E Kottke}, year = {1992}, doi = {10.1016/0895-4356(92)90183-n}, url = {https://pubmed.ncbi.nlm.nih.gov/1738007/}, note = {Source identifier: 1738007} }