About the Authors
- Weiwei Peng
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Contributed equally to this work with: Weiwei Peng, Li Hu
Affiliation Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong, China
- Li Hu
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Contributed equally to this work with: Weiwei Peng, Li Hu
* E-mail: huli@swu.edu.cn (LH); yhud@hku.hk (YH)
Affiliation Key Laboratory of Cognition and Personality, Ministry of Education, and School of Psychology, Southwest University, Chongqing, China
- Zhiguo Zhang
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Affiliation Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong, China
- Yong Hu
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* E-mail: huli@swu.edu.cn (LH); yhud@hku.hk (YH)
Affiliation Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: WWP LH YH. Performed the experiments: WWP LH. Analyzed the data: WWP LH ZGZ. Contributed reagents/materials/analysis tools: WWP LH ZGZ. Wrote the paper: WWP LH ZGZ YH. Contributed to final approval of the version to be published: YH.