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Wakabayashi Y, Kobayashi M, Ichikawa T, Koyama T, Abe H.Wakabayashi Y, et al. Among authors: koyama t.Heart Vessels. 2021 Aug;36(8):1166-1174. doi: 10.1007/s00380-021-01790-6. Epub 2021 Mar 16.Heart Vessels. 2021.PMID: 33725163
Yajima Y, Koyama T, Kobayashi M, Ichikawa T, Hoshino S, Abe H.Yajima Y, et al. Among authors: koyama t.Intern Med. 2019 May 1;58(9):1279-1282. doi: 10.2169/internalmedicine.1837-18. Epub 2018 Dec 18.Intern Med. 2019.PMID: 30568134Free PMC article.
Koyama T, Kobayashi M, Ichikawa T, Wakabayashi T, Abe H.Koyama T, et al.Respir Med Case Rep. 2019 Feb 16;26:273-275. doi: 10.1016/j.rmcr.2019.02.008. eCollection 2019.Respir Med Case Rep. 2019.PMID: 30828543Free PMC article.