PT - JOURNAL ARTICLE ED - , TI - Calendar DP - 1984 Feb 01 TA - Journal of Nuclear Medicine PG - 280--26A VI - 25 IP - 2 4099 - http://jnm.snmjournals.org/content/25/2/280.short 4100 - http://jnm.snmjournals.org/content/25/2/280.full SO - J Nucl Med1984 Feb 01; 25