PT - JOURNAL ARTICLE AU - Mark S. Gerber AU - Don W. Miller TI - Parallel-Hole, Collimator Design DP - 1974 Aug 01 TA - Journal of Nuclear Medicine PG - 724--725 VI - 15 IP - 8 4099 - http://jnm.snmjournals.org/content/15/8/724.short 4100 - http://jnm.snmjournals.org/content/15/8/724.full SO - J Nucl Med1974 Aug 01; 15