Gunilla Isaksson (Division of Health and Rehabilitation, Department of Health Sciences, Luleå University of Technology), Margareta Lilja (Division of Health and Rehabilitation, Department of Health Sciences, Luleå University of Technology), Jenni Riekkola Carabante (Luleå), Jennifer Womack (Division of Health and Rehabilitation, Department of Health Sciences, Luleå University of Technology, University of North Carolina at Chapel Hill)
