. . . . . . . "LIDDI_resource:SID0829_SID1247_EID4966" . "DDI between methotrexate and sulfamethoxazole - Event - Arrhythmia."@en . . "DDI between methotrexate and sulfamethoxazole - Event - Arrhythmia. [LIDDI_resource:SID0829_SID1247_EID4966]"@en . . "Built from FDA public reports using a similar approach than in indicated document"@en . . . "2015-07-17T03:42:05.849288"^^ . . . . "2015-07-17T03:42:05.849300"^^ . .