PT - JOURNAL ARTICLE AU - William T. McGivney TI - Hurdles to Technology Diffusion: What are Expectations for PET? DP - 1991 Apr 01 TA - Journal of Nuclear Medicine PG - 660--664 VI - 32 IP - 4 4099 - http://jnm.snmjournals.org/content/32/4/660.short 4100 - http://jnm.snmjournals.org/content/32/4/660.full SO - J Nucl Med1991 Apr 01; 32