Pheochromocytomas in von Hippel-Lindau syndrome and multiple endocrine neoplasia type 2 display distinct biochemical and clinical phenotypes. - Eisenhofer,G.; Walther,MM.; Huynh,TT.; Li,ST.; Bornstein,SR.; Vortmeyer,A.; Mannelli,M.; Goldstein,DS.; Linehan,WM.; Lenders,JWM.; Pacak,K. (J Clin Endocrinol Metab, 2001)