Ahmed, Ashiq, S. Swetha Priyadharshini, and R. Kannan. “A Case Report on Asymptomatic and Biochemically Silent Pheochromocytoma in Adrenal Incidentaloma”. International Surgery Journal 9, no. 1 (December 28, 2021): 205–208. Accessed October 13, 2025. https://www.ijsurgery.com/index.php/isj/article/view/8404.