PT - JOURNAL ARTICLE ED - , TI - <em>USA TODAY</em> Questions <sup>131</sup>I Patient Release Safety DP - 2008 Jan 01 TA - Journal of Nuclear Medicine PG - 20N--20N VI - 49 IP - 1 4099 - http://jnm.snmjournals.org/content/49/1/20N.short 4100 - http://jnm.snmjournals.org/content/49/1/20N.full SO - J Nucl Med2008 Jan 01; 49