%0 Journal Article %A Johannes Czernin %T The National Oncologic PET Registry (NOPR): A Monumental Effort by a Few Leaders %D 2018 %R 10.2967/jnumed.117.207860 %J Journal of Nuclear Medicine %P 379-379 %V 59 %N 3 %U https://jnm.snmjournals.org/content/jnumed/59/3/379.full.pdf