Rambe, Aldy Safruddin, Hasan Sjahrir, and Moh Hasan Machfoed. 2017. “Tumour Necrosis Factor-Α, Interleukin-1 and Interleukin-6 Serum Levels and Its Correlation With Pain Severity in Chronic Tension-Type Headache Patients: Analysing Effect of Dexketoprofen Administration”. Open Access Macedonian Journal of Medical Sciences 5 (1):54-57. https://doi.org/10.3889/oamjms.2017.024.