. . . . . . . "LIDDI_resource:SID2865_SID1601_EID4966" . "DDI between tolterodine and carvedilol - Event - Arrhythmia."@en . . "DDI between tolterodine and carvedilol - Event - Arrhythmia. [LIDDI_resource:SID2865_SID1601_EID4966]"@en . . "Extracted from public dataset"@en . . . "2016-04-06T15:03:11.364320"^^ . . . . "2016-04-06T15:03:11.364334"^^ . .