@misc{indiciae06bd9c1059b0, title = {Is the discrepancy criterion for defining developmental disorders valid?}, author = {Murray J Dyck and David Hay and Mike Anderson and Leigh M Smith and Jan Piek and Joachim Hallmayer}, year = {2004}, doi = {10.1111/j.1469-7610.2004.t01-1-00290.x}, url = {https://pubmed.ncbi.nlm.nih.gov/15225340/}, note = {Source identifier: 15225340} }