PATHAN, H.; SHAZLEE, M. K.; IQBAL, J.; ALI, A. A.; HAMEED, K.; AHMED, M. S. Diagnostic accuracy of renal calculi on ultrasonography taking computed tomography as gold standard. International Journal Of Community Medicine And Public Health, [S. l.], v. 8, n. 7, p. 3269–3272, 2021. DOI: 10.18203/2394-6040.ijcmph20212576. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/8174. Acesso em: 15 feb. 2026.