. . . . . . . "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 . . . "2015-07-17T03:43:12.767555"^^ . . . . "2015-07-17T03:43:12.767567"^^ . .