Perumal, A., Natarajan, L. and Abraham, R. (2024) “Feasibility of fetal echocardiography screening during first trimester in a low-risk population ”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 13(3), pp. 668–674. doi: 10.18203/2320-1770.ijrcog20240474.