. . . . . . . . . . . . "[Paroxysmal nocturnal haemoglobinuria (PNH), an acquired clonal blood disorder, is caused by the absence of glycosyl phosphatidylinositol (GPI)-anchored surface proteins due to a defect in a specific step of GPI-anchor synthesis.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:41:08+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .