Oriji PC, Kiridi EK, Abasi IJ. Maternal hydronephrosis in normal pregnancy in Bayelsa state, South-South Nigeria. Int J Reprod Contracept Obstet Gynecol [Internet]. 2022 Feb. 25 [cited 2025 Dec. 29];11(3):664-9. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/11475