LAUSR

1 Division of Orthopaedics and Biotechnology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet; Emergency & Reparative Medicine Theme, Reconstructive Orthopaedics, Karolinska University Hospital, Stockholm, Sweden; 2 Department of Orthopaedic Surgery and Traumatology, Copenhagen University Hospital, Bispebjerg, Denmark; 3 St George’s University Hospitals NHS Foundation Trust, London, UK; 4 Addenbrooke’s Hospital, Cambridge Universities NHS Foundation Trust, Cambridge, UK; 5 Torbay and South Devon NHS Foundation Trust, Devon, UK; 6 Norfolk and Norwich University Hospitals NHS Foundation Trust, Norfolk, UK; 7 Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, UAE; 8 Department of Surgical Sciences, Uppsala University, Uppsala; Department of Orthopaedics, Visby Hospital, Visby, Sweden; 9 Department of Orthopaedics, Institute of Clinical Science, Sahlgrenska Academy, University of Gothenburg, Gothenburg; Department of Research, Development, Education and Innovation, Skaraborg Hospital, Skövde, Sweden Correspondence: [email protected]