PT - JOURNAL ARTICLE ED - Society of Nuclear Medicine TI - Placement DP - 1980 Mar 01 TA - Journal of Nuclear Medicine Technology PG - 14A--16A VI - 8 IP - 1 4099 - http://tech.snmjournals.org/content/8/1/14A.short 4100 - http://tech.snmjournals.org/content/8/1/14A.full SO - J. Nucl. Med. Technol.1980 Mar 01; 8