PT - JOURNAL ARTICLE ED - Society of Nuclear Medicine TI - SNM 2009 in Toronto DP - 2009 Apr 01 TA - Journal of Nuclear Medicine PG - 15N--15N VI - 50 IP - 4 4099 - http://jnm.snmjournals.org/content/50/4/15N.short 4100 - http://jnm.snmjournals.org/content/50/4/15N.full SO - J Nucl Med2009 Apr 01; 50