Sharma, Shruti, and Anuradha Chakraborti. “Unfurling the Role of Genetic Polymorphism in Rheumatic Heart Disease Pathogenesis”. Cardiology and Cardiovascular Medicine, vol. 5, no. 4, Aug. 2021, pp. 446-53, http://www.fortunejournals.org/ojs/index.php/ccm/article/view/16105.