About the Authors

Eric L. Voorn

e.l.voorn@amc.uva.nl

Affiliations Department of Rehabilitation, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands, Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, MOVE Research Institute Amsterdam, Amsterdam, The Netherlands

Fieke S. Koopman

Affiliation Department of Rehabilitation, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands

Merel A. Brehm

Affiliation Department of Rehabilitation, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands

Anita Beelen

Affiliation Department of Rehabilitation, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands

Arnold de Haan

Affiliation Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, MOVE Research Institute Amsterdam, Amsterdam, The Netherlands

Karin H. L. Gerrits

Affiliation Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, MOVE Research Institute Amsterdam, Amsterdam, The Netherlands

Frans Nollet

Affiliation Department of Rehabilitation, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EV FK AB MB AdH KG FN. Performed the experiments: EV FK. Analyzed the data: EV FK AB. Contributed reagents/materials/analysis tools: EV FK AB. Wrote the paper: EV FK AB MB AdH KG FN.