RT Journal Article SR Electronic T1 Influence of Renal Function on Renal Output Efficiency JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 658 OP 660 VO 44 IS 4 A1 Nimmon, Cyril C. A1 Britton, Keith E. YR 2003 UL http://jnm.snmjournals.org/content/44/4/658.abstract AB