Tripathi, G., V. Mehta, and V. Trehan. “Association of Level of IL-6, IL-10, IL-18, Tumour Necrosis Factor-α With Rheumatic Mitral Stenosis and Subsequent Pulmonary Hypertension”. International Journal of Advances in Medicine, vol. 9, no. 2, Jan. 2022, pp. 76-81, doi:10.18203/2349-3933.ijam20220027.