PT - JOURNAL ARTICLE ED - , TI - Expanding Our Global Collaborations DP - 2013 Jan 01 TA - Journal of Nuclear Medicine PG - 18N--18N VI - 54 IP - 1 4099 - http://jnm.snmjournals.org/content/54/1/18N.short 4100 - http://jnm.snmjournals.org/content/54/1/18N.full SO - J Nucl Med2013 Jan 01; 54