. . . . . . . "LIDDI_resource:SID2865_SID1383_EID4966" . "DDI between tolterodine and verapamil - Event - Arrhythmia."@en . . "DDI between tolterodine and verapamil - Event - Arrhythmia. [LIDDI_resource:SID2865_SID1383_EID4966]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:04:18.492799"^^ . . . . "2016-04-06T15:04:18.492810"^^ . .