Rambe, A. S., Sjahrir, H., & Machfoed, M. H. (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