Mohammadi-Kebar, Yousef, Ahad Azami, Farhad Pourfarzi, and Ashkan Naghavinia. “Comparative Study of DAS-28 ESR and DAS-28 CRP in Determining the Severity of Disease Activity in Patients With Rheumatoid Arthritis”. International Journal Of Community Medicine And Public Health 9, no. 2 (January 28, 2022): 626–630. Accessed March 30, 2026. https://www.ijcmph.com/index.php/ijcmph/article/view/9171.