@misc{indiciaedb474f71c1d3, title = {Alternative methods for handling attrition: an illustration using data from the Fast Track evaluation.}, author = {E Michael Foster and Grace Y Fang and Conduct Problems Research Group}, year = {2004}, doi = {10.1177/0193841x04264662}, url = {https://pubmed.ncbi.nlm.nih.gov/15358906/}, note = {Source identifier: 15358906} }