CHEN, Zhi et al. Retroperitoneoscopic Upper Pole Nephroureterectomy in Duplex Kidney:Focus on the Role of Dilated Upper Pole Ureter. Urology Journal, [S. l.], v. 10, n. 4, p. 1046–1053, 2014. DOI: 10.22037/uj.v10i4.1452. Disponível em: https://journals.sbmu.ac.ir/urolj/index.php/uj/article/view/1452. Acesso em: 8 jul. 2026.