RT Journal Article SR Electronic T1 Prognostic Value and Pathophysiologic Significance of the Rim Sign in Cholescintigraphy JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1679 OP 1682 VO 28 IS 11 A1 Gregory K. Meekin A1 Harvey A. Ziessman A1 R. Scott Klappenbach YR 1987 UL http://jnm.snmjournals.org/content/28/11/1679.abstract AB