Sharma, R. Y., K. T. Modi, M. S. Patel, K. I. Patel, and S. A. Memon. “The Hidden Heart of Autoimmunity: A Scoping Review of Carditis in Rheumatoid Arthritis and IgG4-Related Disease”. International Journal of Research in Medical Sciences, vol. 13, no. 11, Oct. 2025, pp. 5057-66, doi:10.18203/2320-6012.ijrms20253649.