Affibody-Based PET Imaging to Guide EGFR-Targeted Cancer Therapy in Head and Neck Squamous Cell Cancer Models. - Burley TA; Da Pieve C; Martins CD; Ciobota DM; Allott L; Oyen WJG; Harrington KJ; Smith G; Kramer-Marek G (Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 2019)