@misc{indiciaecd424aebe5f1, title = {Methodological issues in group-matching designs: alpha levels for control variable comparisons and measurement characteristics of control and target variables.}, author = {Carolyn B Mervis and Bonita P Klein-Tasman}, year = {2004}, doi = {10.1023/b:jadd.0000018069.69562.b8}, url = {https://pubmed.ncbi.nlm.nih.gov/15098952/}, note = {Source identifier: 15098952} }