RT Journal Article SR Electronic T1 Toward a Better Understanding of Immune Checkpoint Inhibitor Radiolabeled PET Imaging Studies JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 359 OP 361 DO 10.2967/jnumed.121.262622 VO 63 IS 3 A1 Westdorp, Harm A1 Verhoeff, Sarah R. A1 Gotthardt, Martin A1 van Herpen, Carla M.L. A1 van, Michel M. A1 Heuvel, den A1 Heskamp, Sandra A1 Aarntzen, Erik H.J.G. YR 2022 UL http://jnm.snmjournals.org/content/63/3/359.abstract AB