PT - JOURNAL ARTICLE AU - Freeman, Leonard M. TI - The Author's Reply DP - 1974 Sep 01 TA - Journal of Nuclear Medicine PG - 823--824 VI - 15 IP - 9 4099 - http://jnm.snmjournals.org/content/15/9/823.2.short 4100 - http://jnm.snmjournals.org/content/15/9/823.2.full SO - J Nucl Med1974 Sep 01; 15