Waranya Usaha และผู้แต่งคนอื่นๆ. (2026) Factors associated with Psychiatric and Behavioral Adverse Events After Levetiracetam initiation in Psychiatric-Naïve Adults with Epilepsy: A Nested Case–Control Study. <i>Isan Journal of Pharmaceutical Sciences</i>, <i>22</i>(2), 54-64.Waranya Usaha และผู้แต่งคนอื่นๆ. "Factors associated with Psychiatric and Behavioral Adverse Events After Levetiracetam initiation in Psychiatric-Naïve Adults with Epilepsy: A Nested Case–Control Study". Isan Journal of Pharmaceutical Sciences 22 (2026):54-64.Waranya Usaha และผู้แต่งคนอื่นๆ. Factors associated with Psychiatric and Behavioral Adverse Events After Levetiracetam initiation in Psychiatric-Naïve Adults with Epilepsy: A Nested Case–Control Study. Faculty of Pharmaceutical Sciences KKU MSU UBU:ม.ป.ท. 2026.