Aghara, S., Rankja, S., Joshi, J., Rankja, D., & Rankja, D. (2026). Sequential first and second trimester ultrasound screening for early detection of fetal anomalies: a prospective observational study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 15(6), 2014–2018. https://doi.org/10.18203/2320-1770.ijrcog20261602