ACKER, M. R.; CLARK, R.; ANDERSON, P. Gravity-assisted drainage imaging in the assessment of pediatric hydronephrosis. Canadian Urological Association Journal, [S. l.], v. 10, n. 3-4, p. 96–100, 2016. DOI: 10.5489/cuaj.3237. Disponível em: https://cuaj.ca/index.php/journal/article/view/3237. Acesso em: 2 may. 2024.