@misc{indiciaeb57573fda68a, title = {Meta-analysis based on standardized effects is unreliable.}, author = {Peter Cummings}, year = {2004}, doi = {10.1001/archpedi.158.6.595}, url = {https://pubmed.ncbi.nlm.nih.gov/15184227/}, note = {Source identifier: 15184227} }