Oloyede, O., M. Lamina, and P. O. Adefuye. “Profile of Prenatally Diagnosed Major Congenital Malformations in a Teaching Hospital in Nigeria”. Sudan Journal of Medical Sciences (SJMS), Vol. 15, no. 1, Mar. 2020, pp. 65–72, doi:10.18502/sjms.v15i1.6706.