Shivalingaiah, N., K, S., R, A., TR, K., & P, M. (2017). Fetal kidney length as a parameter for determination of gestational age in pregnancy. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 3(2), 424–427. Retrieved from https://www.ijrcog.org/index.php/ijrcog/article/view/944