%0 Journal Article %T The Highs and Lows of an Unknown Pheochromocytoma in an Elderly Patient %A Christina N. DiMaria %A Lorena I. Rasquin %A Wikien A. Hung Pinto %J Archive of "Case Reports in Endocrinology". %D 2019 %R 10.1155/2019/5707968 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6642778/