PT - JOURNAL ARTICLE ED - , TI - Calendar DP - 1997 Dec 01 TA - Journal of Nuclear Medicine PG - 40A--41A VI - 38 IP - 12 4099 - http://jnm.snmjournals.org/content/38/12/40A.short 4100 - http://jnm.snmjournals.org/content/38/12/40A.full SO - J Nucl Med1997 Dec 01; 38