1.
Singh AK, Rajak B, Singh R, Mandal J. Congenital Complete Heart Block in Fetal Echocardiography. Nepalese Heart J. [Internet]. 2021 Nov. 23 [cited 2024 Nov. 22];18(2):61-3. Available from: https://nepjol.info/index.php/NHJ/article/view/40407