. . . . . . . . . . . . "[Angelman syndrome is a neurogenetic condition that includes sleep problems/is caused by lack of expression of the UBE3A gene on the maternal chromosome 15q11-q13.]. 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 . "2016-05-13T12:43:30+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .