. . . . . . . "LIDDI_resource:SID1612_SID1324_EID4959" . "DDI between cetirizine and tramadol - Event - Long QT syndrome."@en . . "DDI between cetirizine and tramadol - Event - Long QT syndrome. [LIDDI_resource:SID1612_SID1324_EID4959]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:04:45.918843"^^ . . . . "2016-04-06T15:04:45.918854"^^ . .