Vikrant, Gupta, and Abrol Deepak. “Role of Computed Tomography in the Evaluation of Pediatric Retroperitoneal Masses: A Retrospective Study”. Asian Pacific Journal of Cancer Care 6, no. 3 (July 23, 2021): 237-241. Accessed April 19, 2024. http://www.waocp.com/journal/index.php/apjcc/article/view/582.