., B., R. Gehlot, K. Chaturvedy, D. S. Rajpurohit, M. Chandel, N. Kumawat, V. S. Rathod, D. Pareek, R. Patel, P. Sheoran, and D. Mishra. “Observational Study to Determine the Proportion of Types of Congenital Heart Diseases in High-Risk Pregnancies With Detailed Prenatal Echocardiography”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 11, no. 5, Apr. 2022, pp. 1545-50, doi:10.18203/2320-1770.ijrcog20221291.