Seki C, Oh-Nishi A, Nagai Y, Minamimoto T, Obayashi S, Higuchi M, et al. Evaluation of [(11)C]oseltamivir uptake into the brain during immune activation by systemic polyinosine-polycytidylic acid injection: a quantitative PET study using juvenile monkey models of viral infection. EJNMMI Res. 2014;4:24 pubmed publisher