Kumari, N. S., Nandyala, V. N. R., Srujana, S., Quadri, S. S. S. and Kumar, O. S. (2016) “Retroperitoneal composite pheochromocytoma/paraganglioma complicating pregnancy: a rare case report”, International Surgery Journal, 2(1), pp. 85–87. Available at: https://www.ijsurgery.com/index.php/isj/article/view/490 (Accessed: 27 October 2025).