About the Authors

Samuel Luca Schmid

Samuel.Schmid@balgrist.ch

Affiliation Department of Orthopaedics, University of Zürich, Balgrist University Hospital, Forchstrasse 340, Zürich, Switzerland

Christian Gerber

Affiliation Department of Orthopaedics, University of Zürich, Balgrist University Hospital, Forchstrasse 340, Zürich, Switzerland

Mazda Farshad

Affiliation Department of Orthopaedics, University of Zürich, Balgrist University Hospital, Forchstrasse 340, Zürich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SS CG MF. Performed the experiments: SS. Analyzed the data: MF. Contributed reagents/materials/analysis tools: SS CG MF. Wrote the paper: SS CG MF.