Iwo-Amah, R. S.; Wekere, F. C. C.; Ocheche, U.; Awoyesuku, P. A.; Horsefall, F.; Bema, E. The Trend of Higher-Order Multiple Gestation in a Tertiary Hospital in South-South Nigeria. Int J Reprod Contracept Obstet Gynecol 2024, 13, 3013-3017.