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Cerebrospinal Fluid Protein Concentration in Healthy Older Japanese Volunteers.
Yoshihara T, Zaitsu M, Ito K, Hanada R, Chung E, Yazawa R, Sakata Y, Furusho K, Tsukikawa H, Chiyoda T, Matsuki S, Irie S. Yoshihara T, et al. Among authors: ito k. Int J Environ Res Public Health. 2021 Aug 17;18(16):8683. doi: 10.3390/ijerph18168683. Int J Environ Res Public Health. 2021. PMID: 34444430 Free PMC article.
Immunogenicity of the trivalent inactivated influenza vaccine in young children less than 4 years of age, with a focus on age and baseline antibodies.
Mugitani A, Ito K, Irie S, Eto T, Ishibashi M, Ohfuji S, Fukushima W, Maeda A, Hirota Y; Fukuoka Pediatricians Group for Vaccine Efficacy. Mugitani A, et al. Among authors: ito k. Clin Vaccine Immunol. 2014 Sep;21(9):1253-60. doi: 10.1128/CVI.00200-14. Epub 2014 Jul 2. Clin Vaccine Immunol. 2014. PMID: 24990904 Free PMC article.
Prior vaccinations improve immunogenicity of inactivated influenza vaccine in young children aged 6 months to 3 years: A cohort study.
Ito K, Mugitani A, Irie S, Ishibashi M, Takasaki Y, Shindo S, Yokoyama T, Yamashita Y, Shibao K, Koyanagi H, Fukushima W, Ohfuji S, Maeda A, Kase T, Hirota Y. Ito K, et al. Medicine (Baltimore). 2018 Jul;97(29):e11551. doi: 10.1097/MD.0000000000011551. Medicine (Baltimore). 2018. PMID: 30024549 Free PMC article. Clinical Trial.
Comparison of immunogenicity between candidate influenza A(H3N2) virus vaccine strains in Japan: A randomized controlled trial using a monovalent vaccine of A/Saitama/103/2014 (CEXP-002) and A/Hong Kong/4801/2014 (X-263).
Kase T, Inoue M, Morikawa S, Kumashiro H, Hiroi S, Nakata K, Ito K, Ishibashi M, Tsuru T, Irie S, Maeda A, Ohfuji S, Fukushima W, Hirota Y. Kase T, et al. Among authors: ito k. Vaccine. 2020 Sep 29;38(42):6524-6532. doi: 10.1016/j.vaccine.2020.08.025. Epub 2020 Aug 29. Vaccine. 2020. PMID: 32873406 Free article. Clinical Trial.
SARS-CoV-2 Seroprevalence among Healthcare Workers in General Hospitals and Clinics in Japan.
Yoshihara T, Ito K, Zaitsu M, Chung E, Aoyagi I, Kaji Y, Tsuru T, Yonemura T, Yamaguchi K, Nakayama S, Tanaka Y, Yurino N, Koyanagi H, Matsuki S, Urae R, Irie S. Yoshihara T, et al. Among authors: ito k. Int J Environ Res Public Health. 2021 Apr 5;18(7):3786. doi: 10.3390/ijerph18073786. Int J Environ Res Public Health. 2021. PMID: 33916399 Free PMC article.
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