. . . . . . . "LIDDI_resource:SID2976_SID1324_EID4971" . "DDI between pregabalin and tramadol - Event - Hyperkalaemia."@en . . "DDI between pregabalin and tramadol - Event - Hyperkalaemia. [LIDDI_resource:SID2976_SID1324_EID4971]"@en . . "Extracted from public dataset"@en . . . "2016-04-06T15:03:29.528567"^^ . . . . "2016-04-06T15:03:29.528578"^^ . .