. . . . . . . . . . . . "[Conversely, LQT2 patients are at higher risk to develop syncope under stressful conditions, because of the combined arrhythmogenic effect of cathecolamines with the insufficient adaptation of their QT interval when heart rate increases.]. 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 . "2014-10-02T12:38:23+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .