Si, Lulu, Yunyan Jin, Dongni Zhao, Lixia Yu, and Huankun Cao. “Effect of Glucocorticoids Combined With Disease Modifying Anti-Rheumatic Drugs on the Improvement of Symptoms in patients with Rheumatoid Arthritis”. Pakistan Journal of Medical Sciences 38, no. 4 (March 10, 2022). Accessed May 5, 2024. https://www.pjms.org.pk/index.php/pjms/article/view/5458.