“Childhood Henoch-Schonlein Nephritis: A Multivariate Analysis of Clinical Features and Renal Morphology at Disease Onset”, IJKD, vol. 3, no. 1, pp. 17–21, Mar. 2009, Accessed: Dec. 23, 2024. [Online]. Available: https://ijkd.org/index.php/ijkd/article/view/6