Jatav, Rajendra Kumar, Mamta B. Kumbhare, Madoori Srinivas, Davu Renuka Rao, P. Goutham Kumar, P. Rohan Reddy, and M. Manjusha. “Prevalence and Pattern of Congenital Heart Diseases in Karimnagar, Andhra Pradesh, India: Diagnosed Clinically and by Trans-Thoracic-Two-Dimensional Echocardiography”. International Journal of Research in Medical Sciences 2, no. 1 (January 20, 2017): 186–192. Accessed October 9, 2025. https://www.msjonline.org/index.php/ijrms/article/view/2098.