RT Journal Article SR Electronic T1 Radiology of the Liver, Biliary Tract, Pancreas and Spleen JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 556 OP 556 VO 32 IS 3 A1 Thomas Egglin YR 1991 UL http://jnm.snmjournals.org/content/32/3/556.2.abstract AB