About the Authors
- Domenico Campolo
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* E-mail: d.campolo@ntu.edu.sg
Affiliation School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore
- Ferdinan Widjaja
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Affiliation School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore
- Hong Xu
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Affiliation Division of Psychology, Nanyang Technological University, Singapore
- Wei Tech Ang
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Affiliation School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore
- Etienne Burdet
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Affiliation Bioengineering Department, Imperial College of Science, Technology and Medicine, London, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: DC WTA EB. Performed the experiments: DC FW WTA. Analyzed the data: DC FW HX EB. Contributed reagents/materials/analysis tools: DC FW WTA. Wrote the paper: DC FW.