GUPTA, D.; DEVPURA, K.; AGRAWAL, K. K. Comparison of the inferior vena cava index and inferior vena cava collapsibility index obtained by ultrasound as a measure of body fluid volume status in children with nephrotic syndrome. International Journal of Contemporary Pediatrics, [S. l.], v. 6, n. 3, p. 1298–1302, 2019. DOI: 10.18203/2349-3291.ijcp20192032. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/2422. Acesso em: 7 nov. 2025.