PT - JOURNAL ARTICLE ED - , TI - NEWSBRIEFS DP - 2007 Feb 01 TA - Journal of Nuclear Medicine PG - 43N--46N VI - 48 IP - 2 4099 - http://jnm.snmjournals.org/content/48/2/43N.short 4100 - http://jnm.snmjournals.org/content/48/2/43N.full SO - J Nucl Med2007 Feb 01; 48