MUHAMMAD, Isa H.; UMAR, Bashir M.; MUSTAPHA, Mohammed A. Retrocaval Ureter: An Incidental Finding of a Rare Cause of Hydronephrosis in Adult. Nigerian Journal of Basic and Clinical Sciences, Nigeria, v. 21, n. 1, p. 92–94, 2024. Disponível em: https://njbcs.ng/index.php/njbcs/article/view/1131. Acesso em: 2 may. 2026.