[11C]metahydroxyephedrine and [18F]fluorodeoxyglucose positron emission tomography improve clinical decision making in suspected pheochromocytoma - Mann, G N; Link, J M; Pham, P; Pickett, C A; Byrd, D R; Kinahan, P E; Krohn, K A; Mankoff, D A (Ann Surg Oncol, 2006)