. . . . . . . "LIDDI_resource:SID2630_SID2057_EID4959" . "DDI between letrozole and foscarnet - Event - Long QT syndrome."@en . . "DDI between letrozole and foscarnet - Event - Long QT syndrome. [LIDDI_resource:SID2630_SID2057_EID4959]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:04:13.682245"^^ . . . . "2016-04-06T15:04:13.682270"^^ . .