• 340 Citations
  • 11 h-Index
20062020

Research output per year

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Fingerprint Dive into the research topics where Toshihiro Koyama is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Research Output

Antibiotic prescriptions for Japanese outpatients with acute respiratory tract infections (2013–2015): A retrospective Observational Study

Koyama, T., Hagiya, H., Teratani, Y., Tatebe, Y., Ohshima, A., Adachi, M., Funahashi, T., Zamami, Y., Tanaka, H. Y., Tasaka, K., Shinomiya, K., Kitamura, Y., Sendo, T., Hinotsu, S. & Kano, M. R., Jul 2020, In : Journal of Infection and Chemotherapy. 26, 7, p. 660-666 7 p.

Research output: Contribution to journalArticle

  • 1 Citation (Scopus)

    Hypoglycemia associated with pivalate-conjugated antibiotics in young children: A retrospective study using a medical and pharmacy claims database in Japan

    Tatebe, Y., Koyama, T., Mikami, N., Kitamura, Y., Sendo, T. & Hinotsu, S., Jan 2020, In : Journal of Infection and Chemotherapy. 26, 1, p. 86-91 6 p.

    Research output: Contribution to journalArticle

  • Trends in Place of Death in a Super-Aged Society: A Population-Based Study, 1998-2017

    Koyama, T., Hagiya, H., Funahashi, T., Zamami, Y., Yamagishi, M., Onoue, H., Teratani, Y., Mikami, N., Shinomiya, K., Kitamura, Y., Sendo, T., Hinotsu, S. & Kano, M. R., Jul 1 2020, In : Journal of Palliative Medicine. 23, 7, p. 950-956 7 p.

    Research output: Contribution to journalArticle

  • Antibiotic-associated adverse drug events at a Japanese academic hospital

    Kokado, R., Hagiya, H., Koyama, T., Matsui, E., Okuno, H., Morii, D., Hamaguchi, S., Yoshida, H., Miwa, Y. & Tomono, K., May 2019, In : Journal of Infection and Chemotherapy. 25, 5, p. 392-395 4 p.

    Research output: Contribution to journalArticle

  • 1 Citation (Scopus)

    Association between rapid antigen detection tests and antibiotics for acute pharyngitis in Japan: A retrospective observational study

    Teratani, Y., Hagiya, H., Koyama, T., Ohshima, A., Zamami, Y., Tatebe, Y., Tasaka, K., Shinomiya, K., Kitamura, Y., Sendo, T., Hinotsu, S. & Kano, M. R., Apr 2019, In : Journal of Infection and Chemotherapy. 25, 4, p. 267-272 6 p.

    Research output: Contribution to journalArticle

  • 2 Citations (Scopus)