PT - JOURNAL ARTICLE AU - Frank H. Deland TI - Letter from the Editor DP - 1979 Dec 01 TA - Journal of Nuclear Medicine PG - 1225--1226 VI - 20 IP - 12 4099 - http://jnm.snmjournals.org/content/20/12/1225.short 4100 - http://jnm.snmjournals.org/content/20/12/1225.full SO - J Nucl Med1979 Dec 01; 20