Shah, D., R. Kiran, A. Wanchu, and A. Bhatnagar. “Relationship Between T Lymphocyte Subsets and Cortisol in Systemic Lupus Erythematosus”. Kathmandu University Medical Journal, vol. 7, no. 3, Feb. 2010, pp. 213-9, doi:10.3126/kumj.v7i3.2726.