About the Authors

Håkan Nero

hakan.nero@ki.se

Affiliation Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden

Martin Benka Wallén

Affiliation Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden

Erika Franzén

Affiliations Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden, Department of Physical Therapy, Karolinska University Hospital, Stockholm, Sweden

Agneta Ståhle

Affiliation Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden

Maria Hagströmer

Affiliation Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institutet, Stockholm, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HN MBW EF AS MH. Performed the experiments: HN MBW. Analyzed the data: HN MBW EF MH. Contributed reagents/materials/analysis tools: HN MBW EF MH. Wrote the paper: HN MBW EF AS MH.