PT - JOURNAL ARTICLE ED - , TI - Calendar DP - 1999 Feb 01 TA - Journal of Nuclear Medicine PG - 34A--35A VI - 40 IP - 2 4099 - http://jnm.snmjournals.org/content/40/2/34A.short 4100 - http://jnm.snmjournals.org/content/40/2/34A.full SO - J Nucl Med1999 Feb 01; 40