RT Journal Article SR Electronic T1 Abstracts of Current Literature JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 951 OP 953 VO 18 IS 9 A1 Coupal, John J. A1 Fried, Andrew A1 Kim, Euishin E. YR 1977 UL http://jnm.snmjournals.org/content/18/9/951.abstract AB