TY - RPRT TI - Comparison of Predicted-difference, Simple-difference, and Premorbid-estimation methodologies for evaluating IQ and memory score discrepancies. AU - Reid L Skeel AU - David Sitzer AU - Tammie Fogal AU - Janet Wells AU - Brick Johnstone PY - 2004 DO - 10.1016/s0887-6177(03)00072-6 UR - https://pubmed.ncbi.nlm.nih.gov/15033222/ ID - 15033222 ER -