“Evaluation of Heat Shock Proteins 70 (HSP70) and Some Risk Factors in Sera of Rheumatoid Arthritis Patients in Thi-Qar Province”. Al-Nahrain Journal of Science, vol. 18, no. 1, June 2018, pp. 123-9, https://mail.anjs.edu.iq/index.php/anjs/article/view/361.