1ZHAW School of Health Professions, Technikumstrasse 71, 8400 Winterthur, Switzerland
2The University of Queensland, School of Health and Rehabilitation Sciences, Brisbane, Queensland Australia
3ZHAW School of Management and Law, Winterthur Institute of Health Economics, Gertrudstrasse 15, 8401 Winterthur, Switzerland
4Centre of Precision Rehabilitation for Spinal Pain, School of Sport, Exercise & Rehabilitation Sciences, University of Birmingham, Birmingham, UK
5University of Basel, Medical Faculty, Basel, Switzerland
6University of Basel, Medical Faculty, Basel, Switzerland
7Department of Sport Sciences and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
8University of Bern, Institute of Psychology, Fabrikstrasse 8, 3012 Bern, Switzerland
9The University of Western Australia, UWA Medical School, Nedlands, Western Australia Australia
10Curtin University, Curtin Medical School, Bentley, Western Australia Australia
© The Author(s) 2020
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