. . . . . . . "LIDDI_resource:SID2910_SID0202_EID4964" . "DDI between sildenafil and calcium chloride - Event - Serotonin syndrome."@en . . "DDI between sildenafil and calcium chloride - Event - Serotonin syndrome. [LIDDI_resource:SID2910_SID0202_EID4964]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:04:27.659443"^^ . . . . "2016-04-06T15:04:27.659455"^^ . .