PT - JOURNAL ARTICLE AU - Zimmermann, Richard TI - Is <sup>211</sup>At Really Happening? AID - 10.2967/jnumed.125.269699 DP - 2025 May 01 TA - Journal of Nuclear Medicine PG - 681--683 VI - 66 IP - 5 4099 - http://jnm.snmjournals.org/content/66/5/681.short 4100 - http://jnm.snmjournals.org/content/66/5/681.full SO - J Nucl Med2025 May 01; 66