About the Authors

Ali Asadi Nikooyan

a.asadinikooyan@tudelft.nl

Affiliation Department of Biomechanical Engineering, Delft University of Technology, Delft, The Netherlands

Frans C. T. van der Helm

Affiliation Department of Biomechanical Engineering, Delft University of Technology, Delft, The Netherlands

Peter Westerhoff

Affiliation Julius Wolff Institut, Charité, Universitätsmedizin, Berlin, Germany

Friedmar Graichen

Affiliation Julius Wolff Institut, Charité, Universitätsmedizin, Berlin, Germany

Georg Bergmann

Affiliation Julius Wolff Institut, Charité, Universitätsmedizin, Berlin, Germany

H. E. J. (Dirkjan) Veeger

Affiliations Department of Biomechanical Engineering, Delft University of Technology, Delft, The Netherlands, Research Institute MOVE, VU Amsterdam, Amsterdam, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FCTvdH FG GB HEJV. Performed the experiments: AAN FCTvdH PW FG GB HEJV. Analyzed the data: AAN HEJV. Contributed reagents/materials/analysis tools: PW FG GB. Wrote the paper: AAN HEJV.