Samer Mohammed, Munaf Zalzala, and Faiq Gorial. 2022. “Association of Tumor Necrosis Factor-Alpha Promoter Region Gene Polymorphism at Positions -308G A, -857C T, and -863C A With Etanercept Response in Iraqi Rheumatoid Arthritis Patients”. Archives of Rheumatology 37 (4):613-25. https://doi.org/10.46497/ArchRheumatol.2022.9272.