Mougheesa Baig, Sidra Waseem Khan, Zara Shakeel, Afaq Ahmad, Khalid Javeed Khan. “Pheochromocytoma Presenting With Upper GI Symptoms: A Case Report”. Pakistan Journal of Medical & Health Sciences 17, no. 02 (March 25, 2023): 268. Accessed December 22, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/4261.