About the Authors
- Satoshi Seino
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Affiliations Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan, The Japan Society for the Promotion of Science, 8 Ichiban, Chiyoda, Tokyo, Japan
- Shoji Shinkai
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* E-mail: sshinkai@tmig.or.jp
Affiliation Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan
- Yoshinori Fujiwara
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Affiliation Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan
- Shuichi Obuchi
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Affiliation Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan
- Hideyo Yoshida
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Affiliation Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan
- Hirohiko Hirano
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Affiliation Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan
- Hun Kyung Kim
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Affiliation Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan
- Tatsuro Ishizaki
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Affiliation Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan
- Ryutaro Takahashi
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Affiliation Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae, Itabashi, Tokyo, Japan
- on behalf of the TMIG-LISA Research Group
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¶Membership of the TMIG-LISA (Tokyo Metropolitan Institute of Gerontology-Longitudinal Interdisciplinary Study on Aging) Research Group is provided in the Acknowledgments.
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: S. Shinkai. Analyzed the data: S. Seino. Wrote the paper: S. Seino. Data acquisition: S. Shinkai YF SO HY. Comments and approval of final version: S. Shinkai YF SO HY HH HKK TI RT.