Petramala, Luigi, Federica Olmati, Antonio Concistrè, Vincenza Saraceno, Gino Iannucci, Antonio Ciardi, Giorgio De Toma, and Claudio Letizia. “Silent Adrenal Pheochromocytoma Coexistent With Corticomedullary Hyperplasia: A Case Incidentally Discovered”. European Journal of Case Reports in Internal Medicine 4, no. 10 (October 6, 2017). Accessed May 5, 2024. https://www.ejcrim.com/index.php/EJCRIM/article/view/714.