1. Department of Translational Medicine - Hand Surgery; Skåne University Hospital; Lund University; Malmö Sweden
2. Department of Pathology; Karolinska University Hospital; Stockholm Sweden
3. Medical Radiology Unit; Skåne University Hospital; Lund University; Malmö Sweden
4. Department of Clinical Sciences in Lund - Neurology; Lund University; Lund Sweden
5. Department of Clinical Sciences in Lund - Neurophysiology; Lund University; Lund Sweden
6. Department of Surgical and Perioperative Science; University Hospital; Umeå Sweden