. . . . . . . "LIDDI_resource:SID1380_SID1343_EID4966" . "DDI between valproic acid and trihexyphenidyl - Event - Arrhythmia."@en . . "DDI between valproic acid and trihexyphenidyl - Event - Arrhythmia. [LIDDI_resource:SID1380_SID1343_EID4966]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:04:46.427569"^^ . . . . "2016-04-06T15:04:46.427580"^^ . .