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Aoki Y, Tsuboi T, Takaesu Y, Watanabe K, Nakayama K, Kinoshita Y, Kayama M.Aoki Y, et al. Among authors: nakayama k.Health Expect. 2022 Feb;25(1):366-373. doi: 10.1111/hex.13393. Epub 2021 Dec 2.Health Expect. 2022.PMID: 34856044Free PMC article.
Nakayama K, Osaka W, Matsubara N, Takeuchi T, Toyoda M, Ohtake N, Uemura H.Nakayama K, et al.BMC Med Inform Decis Mak. 2020 Dec 14;20(1):334. doi: 10.1186/s12911-020-01355-z.BMC Med Inform Decis Mak. 2020.PMID: 33317523Free PMC article.
Nakayama K, Yonekura Y, Danya H, Hagiwara K.Nakayama K, et al.BMC Public Health. 2022 Aug 2;22(1):1473. doi: 10.1186/s12889-022-13892-5.BMC Public Health. 2022.PMID: 35918675Free PMC article.
Aoki Y, Nakayama K.Aoki Y, et al. Among authors: nakayama k.Medicine (Baltimore). 2022 Oct 14;101(41):e30934. doi: 10.1097/MD.0000000000030934.Medicine (Baltimore). 2022.PMID: 36254089Free PMC article.Review.
Fujita M, Yonekura Y, Nakayama K.Fujita M, et al. Among authors: nakayama k.BMC Med Inform Decis Mak. 2023 Feb 23;23(1):39. doi: 10.1186/s12911-023-02138-y.BMC Med Inform Decis Mak. 2023.PMID: 36823594Free PMC article.
Kuraoka Y, Nakayama K.Kuraoka Y, et al. Among authors: nakayama k.BMC Geriatr. 2014 Feb 5;14:16. doi: 10.1186/1471-2318-14-16.BMC Geriatr. 2014.PMID: 24495735Free PMC article.
Nakayama K, Osaka W, Togari T, Ishikawa H, Yonekura Y, Sekido A, Matsumoto M.Nakayama K, et al.BMC Public Health. 2015 May 23;15:505. doi: 10.1186/s12889-015-1835-x.BMC Public Health. 2015.PMID: 26001385Free PMC article.
Matsumoto M, Nakayama K.Matsumoto M, et al. Among authors: nakayama k.BMC Public Health. 2017 Jan 6;17(1):30. doi: 10.1186/s12889-016-3971-3.BMC Public Health. 2017.PMID: 28056903Free PMC article.
Kuraoka Y, Nakayama K.Kuraoka Y, et al. Among authors: nakayama k.BMC Geriatr. 2017 Jun 28;17(1):134. doi: 10.1186/s12877-017-0524-2.BMC Geriatr. 2017.PMID: 28659137Free PMC article.