PT - JOURNAL ARTICLE AU - Daniel Sullivan TI - Collaborations in the Development and Validation of Imaging Biomarkers DP - 2008 Jun 01 TA - Journal of Nuclear Medicine PG - 36N--37N VI - 49 IP - 6 4099 - http://jnm.snmjournals.org/content/49/6/36N.short 4100 - http://jnm.snmjournals.org/content/49/6/36N.full SO - J Nucl Med2008 Jun 01; 49