PT - JOURNAL ARTICLE AU - Hamphrey R. Ham AU - Amnon Piepsz TI - Reply DP - 1992 Jan 01 TA - Journal of Nuclear Medicine PG - 174--174 VI - 33 IP - 1 4099 - http://jnm.snmjournals.org/content/33/1/174.short 4100 - http://jnm.snmjournals.org/content/33/1/174.full SO - J Nucl Med1992 Jan 01; 33