Zona fasciculata cortical adenoma and adrenal medullary hyperplasia in MEN II patient: unique concurrent presentation. - Krubsack,A.J.; Arnaout,M.A.; Hagen Zielonka,T.CJS.; Choi,H.Y.; Akhtar,R.; Schulte,W.J. (Clin Nucl Med, 1988)