RT Journal Article SR Electronic T1 Technetium-99m-MAG3 in Early Identification of Pyelonephritis in Children JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1254 OP 1257 VO 39 IS 7 A1 Reinaldo Laguna A1 Frieda Silva A1 Elba Orduña A1 James J. Conway A1 Sue Weiss A1 Cindy Calderon YR 1998 UL http://jnm.snmjournals.org/content/39/7/1254.abstract AB