TFB1M and schizophrenia: Using the suggested 3 genes from BestKeeper showed a trend to higher levels of TFB1M in BA 8 from subjects with schizophrenia (Fig. 5d), NormFinder did not reveal any significant variation with diagnoses in that cortical region (Fig. 5g) whilst using reference genes suggested by geNorm showed a strong trend to lower levels of NOL9 in subjects with schizophrenia (Fig. 5j).