1. Research and Development Center Södra Älvsborg; Närhälsan, Research and Development Primary Health Care Region Västra Götaland; Borås Sweden
2. Närhälsan Fristad Primary Health Care Center; Borås Sweden
3. Faculty of Caring Science, Work Life and Social Welfare; University of Borås; Borås Sweden
4. Department of Health and Rehabilitation; Unit of Physiotherapy; Institute of Neuroscience and Physiology; Sahlgrenska Academy; University of Gothenburg; Gothenburg Sweden