Kumar, D., S. K. Pandey, S. Kumar, A. Kumar, D. Rai, K. Munjal, M. Rani, and S. Narayan. “Change in Bone Mineral Density in Premenopausal Women With Rheumatoid Arthritis Managed With or Without Prednisolone”. International Journal of Health and Clinical Research, vol. 3, no. 10, Nov. 2020, pp. 201-10, https://ijhcr.com/index.php/ijhcr/article/view/396.