PT - JOURNAL ARTICLE ED - , TI - Calendar DP - 1989 Jul 01 TA - Journal of Nuclear Medicine PG - 28A--31A VI - 30 IP - 7 4099 - http://jnm.snmjournals.org/content/30/7/28A.short 4100 - http://jnm.snmjournals.org/content/30/7/28A.full SO - J Nucl Med1989 Jul 01; 30