@misc{indiciaed82bd0840481, title = {Reading research critically: results-group data II.}, author = {M Giuffre}, year = {1997}, doi = {10.1016/s1089-9472(97)80024-x}, url = {https://pubmed.ncbi.nlm.nih.gov/9117949/}, note = {Source identifier: 9117949} }