RT Journal Article SR Electronic T1 Inverse Relationship Between Cardiac Accumulation of Meta-[131I]Iodobenzylguanidine (I-131 MIBG) and Circulating Catecholamines in Suspected Pheochromocytoma JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1127 OP 1134 VO 24 IS 12 A1 M. Nakajo A1 B. Shapiro A1 J. Glowniak A1 J. C. Sisson A1 W. H. Beierwaltes YR 1983 UL http://jnm.snmjournals.org/content/24/12/1127.abstract AB