BALAWENDER, K.; ORKISZ, S.; BIELA, P.; SĘK-MASTEJ, A. A renal abscess in the isthmus of horseshoe kidney. European Journal of Clinical and Experimental Medicine, [S. l.], v. 15, n. 3, p. 279–281, 2017. DOI: 10.15584/ejcem.2017.3.13. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/11679. Acesso em: 2 feb. 2026.