Zheng, Y-K., N-Y. Gu, J. Wu, X. Fang, C. Zhang, and Q-Y. Li. “A Case of IgG4-Related Retroperitoneal Fibrosis With Multiple Involvement”. Cellular and Molecular Biology 63, no. 8 (August 30, 2017): 67–70. Accessed April 18, 2024. https://www.cellmolbiol.org/index.php/CMB/article/view/1441.