. . . . . . . "[The prevalence of sleep problems was highest in cases with a large deletion of the MECP2 gene and in those with the p.R294X or p.R306C mutations/problems are common in Rett syndrome and there is some variation with age and mutation type.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:14:29+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .