Use of 6-[18F]-fluorodopamine positron emission tomography (PET) as first-line investigation for the diagnosis and localization of non-metastatic and metastatic phaeochromocytoma (PHEO) - Timmers, H J; Eisenhofer, G; Carrasquillo, J A; Chen, C C; Whatley, M; Ling, A; Adams, K T; Pacak, K (Clin Endocrinol (Oxf), 2009)