RT Journal Article SR Electronic T1 CMS Considers Broadening Coverage of 18F-FDG PET JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 21N OP 21N VO 50 IS 7 A1 Hugh Cannon YR 2009 UL http://jnm.snmjournals.org/content/50/7/21N.abstract AB