. . . . . . . . . . . . "[The classification of von Willebrand disease (VWD) has been refined since its first description in the 1920s, as knowledge regarding clinical symptoms and tests of von Willebrand factor (VWF) activity and multimer composition have increased.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:45:27+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .