PT - JOURNAL ARTICLE AU - Henry D. Royal TI - Diagnostic Radiology and Nuclear Radiology Program Requirements Changes Challenged DP - 2012 Jun 01 TA - Journal of Nuclear Medicine PG - 16N--16N VI - 53 IP - 6 4099 - http://jnm.snmjournals.org/content/53/6/16N.short 4100 - http://jnm.snmjournals.org/content/53/6/16N.full SO - J Nucl Med2012 Jun 01; 53