. . . . . . . . . . . . "[We thus propose a meta-analysis showing that a large heterogeneity between samples exists, but the main effect of the -1438A allele persists even when extracting this contaminating effect (p=0.003). Furthermore, the absence of significant correlation between odds ratio and time after first publication of each sample, and size of each sample, is in accordance with the fact that the A allele is a risk factor. In order to explain the high heterogeneity between the nine studies yet performed, an alternative explanation such as a `modifying the phenotype` effect is proposed.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:27+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .