About the Authors
- Robert P. Lamberts
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Affiliations Division of Orthopaedic Surgery, Department of Surgical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa, Division of Exercise Science and Sports Medicine, Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Newlands, South Africa
- Marlette Burger
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Affiliation Division of Physiotherapy, Department of Interdisciplinary Health Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa
- Jacques du Toit
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Affiliation Division of Orthopaedic Surgery, Department of Surgical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa
- Nelleke G. Langerak
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* E-mail: nellekelangerak@hotmail.com
Affiliations Division of Physiotherapy, Department of Interdisciplinary Health Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa, Division of Neurosurgery, Department of Surgery, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceptualization: NL MB RL. Data curation: NL RL MB. Formal analysis: NL RL MB JT. Funding acquisition: NL. Investigation: NL RL MB JT. Methodology: NL MB RL. Project administration: RL. Resources: NL RL MB JT. Supervision: NL. Validation: NL RL MB JT. Visualization: NL RL. Writing – original draft: NL RL. Writing – review & editing: NL RL MB JT.