Ikhmawati, Yulikha, Zuhrial Zubir, and Elvita Rahmi Daulay. “Difference in Total Serum Immunoglobulin E Level Among Patients With and Without Intravenous Contrast Media Adverse Reaction on Computed Tomography Scan Examination”. Sumatera Medical Journal 2, no. 1 (January 29, 2019): 10–14. Accessed August 5, 2025. https://idjpcr.usu.ac.id/smj/article/view/713.