1.
Ugwumba F, Okafor O, Okoh A, Ajuzieogu O. Phaeochromocytoma in a 20-year-old Nigerian, resolving the dilemma of benignity or malignancy. CP [Internet]. 18Jan.2012 [cited 12Dec.2019];2(1):e15. Available from: https://www.clinicsandpractice.org/index.php/cp/article/view/cp.2012.e15