AHMAD, H.; K, N.; ULLAH, H.; BILAND, B. Bilateral Pheochromocytoma. Journal of Postgraduate Medical Institute, [S. l.], v. 9, n. 1, 2011. Disponível em: https://jpmi.org.pk/index.php/jpmi/article/view/493. Acesso em: 2 may. 2024.