PT - JOURNAL ARTICLE ED - , TI - Self-Study Test DP - 1992 Nov 01 TA - Journal of Nuclear Medicine PG - 1934--2044 VI - 33 IP - 11 4099 - http://jnm.snmjournals.org/content/33/11/1934.short 4100 - http://jnm.snmjournals.org/content/33/11/1934.full SO - J Nucl Med1992 Nov 01; 33