About the Authors
- Satoshi Yamaguchi
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* E-mail: y-satoshi@mvb.biglobe.ne.jp
Affiliation Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba, Japan
- Masako Kitamura
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Affiliation Division of Rehabilitation Medicine, Chiba University Hospital, Chuo-ku, Chiba, Japan
- Tomohiro Ushikubo
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Affiliation Division of System Development, Anima Corp, Chofu, Tokyo, Japan
- Atsushi Murata
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Affiliation Division of Rehabilitation Medicine, Chiba University Hospital, Chuo-ku, Chiba, Japan
- Ryuichiro Akagi
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Affiliation Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba, Japan
- Takahisa Sasho
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Affiliation Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chuo-ku, Chiba, Japan
Competing Interests
One of the authors was employed by a manufacturer of the three-dimensional motion analysis system and force plate used in this study. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: SY MK TU AM RA TS. Performed the experiments: SY MK TU AM. Analyzed the data: SY MK TU RA. Contributed reagents/materials/analysis tools: SY TU AM TS. Wrote the paper: SY AM RA TS.