%0 Journal Article %A Elin R. Sigurdson %A Alfred M. Cohen %T Commentary on “The Applications of PET in Clinical Oncology” %D 1991 %J Journal of Nuclear Medicine %P 649-650 %V 32 %N 4 %U https://jnm.snmjournals.org/content/jnumed/32/4/649.full.pdf