Published on in Vol 8, No 10 (2019): October

1 Department of Orthopedics, Faculty of Medicine, Lund University, Lund , SE
2 Department of Health Economics, Faculty of Medicine, Lund University, Lund , SE
3 Centre for Clinical Research, Västmanland-Uppsala University , Västerås , SE
4 Department of Health Sciences, Faculty of Medicine, Lund University, Lund , SE
5 Children’s Hospital, Skåne University Hospital , Lund , SE
6 Department of Paediatrics, Faculty of Medicine, Lund University, Lund , SE
7 Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Gothenburg , SE
8 Department of Clinical Neurosciences for Children, Oslo University Hospital , Oslo , SE
9 Department of Medical and Health Sciences, Faculty of Medicine, Linköping University, Linköping , SE
10 Department of Biomedical Engineering, Lund University , Lund , SE
11 Department of Health and Welfare, Arcada University of Applied Sciences , Helsinki , FI