RT Journal Article SR Electronic T1 Time and Again, Children Resemble Their Parents JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1577 OP 1578 DO 10.2967/jnumed.108.052142 VO 49 IS 10 A1 Rodney J. Hicks YR 2008 UL http://jnm.snmjournals.org/content/49/10/1577.abstract AB