Ghassemzadeh S, Rabiee S, Sharifian jazi A, Hashemi F, Hosseini ZAS. Investigating the Effectiveness of Drug Administration and Relaxation Therapy in Reducing Pain and Sleep Disorders in Rheumatoid Arthritis Patients. IJND [Internet]. 2024 Mar. 30 [cited 2025 Aug. 23];3(1):112-25. Available from: https://maherpub.com/jndd/article/view/386