著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
G.N. Okoli and F. Racovitan and T. Abdulwahid and C.H. Righolt and S.M. Mahmud,"Variable seasonal influenza vaccine effectiveness across geographical regions, age groups and levels of vaccine antigenic similarity with circulating virus strains: A systematic review and meta-analysis of the evidence from test-negative design studies after the 2009/10 influenza pandemic",Vaccine,0264-410X,Elsevier BV,2021-02,39,8,1225-1240,https://cir.nii.ac.jp/crid/1360298761978924160,https://doi.org/10.1016/j.vaccine.2021.01.032